11
11

Mar 1, 2021
03/21

Mar 1, 2021
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

8
8.0

Dec 1, 2020
12/20

Dec 1, 2020
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences.

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

16
16

Mar 1, 2020
03/20

Mar 1, 2020
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

9
9.0

Dec 1, 2019
12/19

Dec 1, 2019
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

8
8.0

Mar 1, 2019
03/19

Mar 1, 2019
by
Linfan Mao (Editor in Chief)

texts

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

0
0.0

2019
2019

2019
by
Linfan Mao

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There are no theory on antimatter structure unless the mirror of its normal matter, with the same mass but opposite qualities such as electric charge, spin,· · ·, etc. to its matter counterparts holding with the Standard Model of Particle. In theory, a matter will be immediately annihilated if it meets with its antimatter, leaving nothing unless energy behind, and the amounts of matter with that of antimatter should be created equally in the Big Bang. So, none of us should exist in principle...

5
5.0

2019
2019

2019
by
Linfan Mao

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5
5.0

Dec 1, 2018
12/18

Dec 1, 2018
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

9
9.0

Mar 1, 2018
03/18

Mar 1, 2018
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves

4
4.0

Mar 1, 2017
03/17

Mar 1, 2017
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

11
11

2017
2017

2017
by
Linfan Mao

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This book is for students and young scholar, words of a mathematician, also a physicist and an economic scientist to them through by the experience himself and his philosophy. By recalling each of his growth and success steps, i.e., beginning as a construction worker, obtained a certification of undergraduate learn by himself and a doctor’s degree in university, promoting mathematical combinatorics for contradictory system on the reality of things and economic systems, and after then...

6
6.0

2017
2017

2017
by
Linfan Mao

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A complex system S consists m components, maybe inconsistence with m ≥ 2, such as those of biological systems or generally, interaction systems and usually, a system with contradictions, which implies that there are no a mathematical subfield applicable.

6
6.0

2017
2017

2017
by
Linfan Mao

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5
5.0

Mar 1, 2016
03/16

Mar 1, 2016
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

4
4.0

2016
2016

2016
by
Linfan Mao

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eye 4

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comment 0

5
5.0

2016
2016

2016
by
Linfan Mao

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comment 0

7
7.0

2016
2016

2016
by
Linfan Mao

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comment 0

9
9.0

2016
2016

2016
by
Linfan Mao

texts

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eye 9

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favorite 0

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comment 0

7
7.0

Mar 1, 2015
03/15

Mar 1, 2015
by
Linfan Mao (Editor in Chief)

texts

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

3
3.0

2015
2015

2015
by
Linfan Mao

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comment 0

10
10.0

2015
2015

2015
by
Linfan Mao

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eye 10

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comment 0

9
9.0

2015
2015

2015
by
Linfan Mao

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eye 9

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comment 0

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3.0

2015
2015

2015
by
Linfan Mao

texts

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eye 3

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favorite 0

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comment 0

10
10.0

Mar 1, 2014
03/14

Mar 1, 2014
by
Linfan Mao (Editor in Chief)

texts

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

4
4.0

2014
2014

2014
by
Linfan Mao

texts

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eye 4

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favorite 0

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comment 0

9
9.0

Mar 1, 2013
03/13

Mar 1, 2013
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

8
8.0

2013
2013

2013
by
Linfan Mao

texts

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eye 8

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comment 0

4
4.0

2013
2013

2013
by
Linfan Mao

texts

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eye 4

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favorite 0

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comment 0

7
7.0

Mar 1, 2012
03/12

Mar 1, 2012
by
Linfan Mao (Editor in Chief)

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eye 7

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences.

Topics: Smarandache geometries, Smarandache curves

4
4.0

2012
2012

2012
by
Linfan Mao

texts

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eye 4

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favorite 0

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comment 0

11
11

2012
2012

2012
by
Linfan Mao

texts

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eye 11

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favorite 0

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comment 0

6
6.0

2012
2012

2012
by
Linfan Mao

texts

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eye 6

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favorite 0

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comment 0

2
2.0

2012
2012

2012
by
Linfan Mao

texts

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eye 2

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favorite 0

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comment 0

10
10.0

May 1, 2011
05/11

May 1, 2011
by
Linfan Mao (Editor in Chief)

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eye 10

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

63
63

Jun 18, 2010
06/10

Jun 18, 2010
by
Linfan Mao

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A manifold $M^n$ inherits a labeled $n$-dimensional graph $\widetilde{M}[G^L]$ structure consisting of its charts. This structure enables one to characterize fundamental groups of manifolds, classify those of locally compact manifolds with finite non-homotopic loops by that of labeled graphs $G^L$. As a by-product, this approach also concludes that {\it every homotopy $n$-sphere is homeomorphic to the sphere $S^n$ for an integer $n\geq 1$}, particularly, the Perelman's result for $n=3$.

Source: http://arxiv.org/abs/1004.1231v2

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41

Jun 18, 2010
06/10

Jun 18, 2010
by
Linfan Mao

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As we known, the {\it Seifert-Van Kampen theorem} handles fundamental groups of those topological spaces $X=U\cup V$ for open subsets $U, V\subset X$ such that $U\cap V$ is arcwise connected. In this paper, this theorem is generalized to such a case of maybe not arcwise-connected, i.e., there are $C_1$, $C_2$,$..., C_m$ arcwise-connected components in $U\cap V$ for an integer $m\geq 1$, which enables one to find fundamental groups of combinatorial spaces by that of spaces with theirs underlying...

Source: http://arxiv.org/abs/1006.4071v1

9
9.0

May 1, 2010
05/10

May 1, 2010
by
Linfan Mao (Editor in Chief)

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology

0
0.0

2010
2010

2010
by
Linfan Mao

texts

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eye 0

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favorite 0

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comment 0

This book is for young students, words of one mathematician, also being a physicist and an engineer to young students. By recalling each of his growth and success steps, beginning as a construction worker, obtained a certification of undergraduate learn by himself and a doctor’s degree in university, after then continuously overlooking these obtained achievements, raising new scientific objectives in mathematics and physics by Smarandache’s notion and combinatorial principle for his...

9
9.0

2010
2010

2010
by
Linfan Mao

texts

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eye 9

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favorite 0

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comment 0

11
11

Mar 1, 2009
03/09

Mar 1, 2009
by
Linfan Mao (Editor in Chief)

texts

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eye 11

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences.

Topics: Smarandache geometries, Smarandache curves

7
7.0

2009
2009

2009
by
Linfan Mao

texts

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eye 7

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favorite 0

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comment 0

14
14

Mar 1, 2008
03/08

Mar 1, 2008
by
Linfan Mao (Editor in Chief)

texts

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eye 14

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...

37
37

Mar 14, 2007
03/07

Mar 14, 2007
by
Linfan Mao

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For an integer $m\geq 1$, a combinatorial manifold $\widetilde{M}$ is defined to be a geometrical object $\widetilde{M}$ such that for $\forall p\in\widetilde{M}$, there is a local chart $(U_p,\phi_p)$ enable $\phi_p:U_p\to B^{n_{i_1}}\bigcup B^{n_{i_2}}\bigcup...\bigcup B^{n_{i_{s(p)}}}$ with $B^{n_{i_1}}\bigcap B^{n_{i_2}}\bigcap...\bigcap B^{n_{i_{s(p)}}}\not=\emptyset$, where $B^{n_{i_j}}$ is an $n_{i_j}$-ball for integers $1\leq j\leq s(p)\leq m$. Integral theory on these smoothly...

Source: http://arxiv.org/abs/math/0703400v1

Integral theory on these smoothly combinatorial manifolds are introduced. Some classical results, such as those of Stokes’ theorem and Gauss’ theorem are generalized to smoothly combinatorial manifolds in this paper.

4
4.0

2007
2007

2007
by
Linfan Mao

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The Scientific Elements is an international book series. This series is devoted to the applications of Smarandache’s notions and to mathematical combinatorics. These are two heartening mathematical theories for sciences and can be applied to many fields. This book selects 12 papers for showing applications of Smarandache's notions, such as those of Smarandache multi-spaces, Smarandache geometries, Neutrosophy, etc. to classical mathematics, theoretical and experimental physics, logic,...

0
0.0

2007
2007

2007
by
Linfan Mao

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A tendering is a negotiating process for a contract through by a tenderer issuing an invitation, bidders submitting bidding documents and the tenderer accepting a bidding by sending out a notification of award. It is a main measure for completing market economy in China. According to laws and new regulations, rulers and codes new issued, this book introduces fundamental knowledge and techniques in theory and practice for a construction contract by bids, such as those of macro-economic policies,...

3
3.0

2007
2007

2007
by
Linfan Mao (Editor in Chief)

texts

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The International J. Mathematical Combinatorics (ISSN 1937-1055) is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published quarterly comprising 100-150 pages approx. per volume, which publishes original research papers and survey articles in all aspects of Smarandache multi-spaces, Smarandache geometries, mathematical combinatorics, non-Euclidean geometry and topology and their applications to other sciences. Topics in detail to be covered...

Topics: Smarandache geometries, Smarandache curves, graphs, combinatorial maps, topology, differential...