Sherif El-Basil: search on Z-Library

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1

Combinatorial properties of some macrocyclic polyhex systems

Sherif El-Basil

Journal:

Chemical Physics Letters

Year:

1992

Language:

english

File:

PDF, 256 KB

english, 1992

2

ChemInform Abstract: A Model for Combinatorial Organic Chemistry.

Sherif El-Basil

Journal:

Year:

2000

File:

PDF, 23 KB

2000

3

ChemInform Abstract: Benzenoid Hydrocarbons and Modern Frontiers of Science

Sherif El-Basil

Journal:

Year:

2001

File:

PDF, 23 KB

2001

4

On color polynomials of Fibonacci graphs

Sherif El-Basil

Journal:

Journal of Computational Chemistry

Year:

1987

Language:

english

File:

PDF, 216 KB

english, 1987

5

A novel graph-theoretical identity for the sextet polynomial

Sherif El-Basil

Journal:

Chemical Physics Letters

Year:

1982

Language:

english

File:

PDF, 263 KB

english, 1982

6

Combinatorial analysis of Kekulé structures of non-branched cata-condensed benzenoid hydrocarbons. Proof of some identities for the sextet polynomial

Sherif El-Basil, Ivan Gutman

Journal:

Chemical Physics Letters

Year:

1983

Language:

english

File:

PDF, 384 KB

english, 1983

7

A regularity in Herndon's resonance energy method

Ivan Gutman, Sherif El-Basil

Journal:

Chemical Physics Letters

Year:

1985

Language:

english

File:

PDF, 261 KB

english, 1985

8

Novel applications of randić molecular connectivity index on data reduction of chemical graphs

Sherif El-Basil

Journal:

Chemical Physics Letters

Year:

1987

Language:

english

File:

PDF, 429 KB

english, 1987

9

Binomial-combinatorial properties of clar structures

Sherif El-Basil

Journal:

Discrete Applied Mathematics

Year:

1988

Language:

english

File:

PDF, 607 KB

english, 1988

10

Additivity of resonance energy in benzenoid hydrocarbons

Sherif El-Basil

Journal:

International Journal of Quantum Chemistry

Year:

1981

Language:

english

File:

PDF, 603 KB

english, 1981

11

Novel graph-theoretical approach to estimating the relative importance of individual Kekulé valence structures. I. Simple catacondensed systems

Sherif El-Basil

Journal:

International Journal of Quantum Chemistry

Year:

1982

Language:

english

File:

PDF, 374 KB

english, 1982

12

Novel graph-theoretical approach to estimating the relative importance of individual Kekulé valence structures. II. Benzenoid systems having four to seven fused benzene rings: “Pseudodegenerate” states

Sherif El-Basil

Journal:

International Journal of Quantum Chemistry

Year:

1982

Language:

english

File:

PDF, 623 KB

english, 1982

13

Novel graph-theoretical approach to estimating the relative importance of individual Kekulé valence structures. III. Nonalternate and nonbenzenoid hydrocarbons

Sherif El-Basil

Journal:

International Journal of Quantum Chemistry

Year:

1982

Language:

english

File:

PDF, 223 KB

english, 1982

14

Ordering of Kekulé structures using nonadjacent numbers

Sherif El-Basil, A. N. Osman

Journal:

International Journal of Quantum Chemistry

Year:

1983

Language:

english

File:

PDF, 877 KB

english, 1983

15

Combinatorial Clar sextet theory

Sherif El-Basil

Journal:

Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta)

Year:

1986

Language:

english

File:

PDF, 559 KB

english, 1986

16

Characteristic polynomials of large graphs. On alternate form of characteristic polynomial [1]

Sherif El-Basil

Journal:

Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta)

Year:

1984

Language:

english

File:

PDF, 228 KB

english, 1984

17

Note on the application of the reduced graph model in conjunction with search trees to the enumeration ofKekuléstructures

Sherif El-Basil, Gani Jashari, Jan V. Knop, Nenad Trinajstić

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1984

Language:

english

File:

PDF, 411 KB

english, 1984

18

Kekulé structures as graph generators

Sherif El-Basil

Journal:

Journal of Mathematical Chemistry

Year:

1993

Language:

english

File:

PDF, 612 KB

english, 1993

19

Fibonacci numbers in the topological theory of benzenoid hydrocarbons and related graphs

Sherif El-Basil, Douglas J. Klein

Journal:

Journal of Mathematical Chemistry

Year:

1989

Language:

english

File:

PDF, 1.03 MB

english, 1989

20

Applications of caterpillar trees in chemistry and physics

Sherif El-Basil

Journal:

Journal of Mathematical Chemistry

Year:

1987

Language:

english

File:

PDF, 1.15 MB

english, 1987

21

Doubly-Colored Graphs as Graphical Models for Subductions of Coset Representations, Double Cosets, and Unit Subduced Cycle Indices

Shinsaku Fujita, Sherif El-Basil

Journal:

Journal of Mathematical Chemistry

Year:

2004

Language:

english

File:

PDF, 578 KB

english, 2004

22

Generation of lattice graphs. An equivalence relation on Kekulé counts of catacondensed benzenoid hydrocarbons

Sherif El-Basil

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1993

Language:

english

File:

PDF, 1.04 MB

english, 1993

23

Graph theoretical analysis of large benzenoid hydrocarbons

Milan Randić, Sherif El-Basil

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 1011 KB

english, 1994

24

Fractal relations. Modelling fractals and analogy with Feigenbaum's period-doubling diagram

Sherif El-Basil

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 1.69 MB

english, 1994

25

Graph generation: quasicrystal-like benzenoid systems

El-Basil, Sherif

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1993

Language:

english

File:

PDF, 1.12 MB

english, 1993

26

Clar's valence structures of benzenoid hydrocarbons

El-Basil, Sherif, Randi?, Milan

Journal:

Journal of the Chemical Society Faraday Transactions 2

Year:

1988

Language:

english

File:

PDF, 731 KB

english, 1988

27

Gutman trees. Combinatorial?recursive relations of counting polynomials: data reduction using chemical graphs

El-Basil, Sherif

Journal:

Journal of the Chemical Society Faraday Transactions 2

Year:

1986

Language:

english

File:

PDF, 1.15 MB

english, 1986

28

Fractal properties of homologous series of structures

El-Basil, Sherif

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1994

Language:

english

File:

PDF, 1.10 MB

english, 1994

29

Fibonacci graphs possessing identical matching polynomials

El-Basil, Sherif, Kr̆ivka, Pavel, Trinajstić, Nenad

Journal:

Journal of Mathematical Physics

Year:

1985

Language:

english

File:

PDF, 427 KB

english, 1985

30

[Advances in Quantum Chemistry] Advances in Quantum Chemistry Volume 24 Volume 24 || Equivalence of Mathematical Objects of Interest in Chemistry and Physics

El-Basil, Sherif

Year:

1992

Language:

english

File:

PDF, 2.03 MB

english, 1992

31

Combinatorial Properties of Graphs and Groups of Physico-Chemical Interest

El-Basil, Sherif

Journal:

Combinatorial Chemistry & High Throughput Screening

Year:

2008

Language:

english

File:

PDF, 1.06 MB

english, 2008

32

Topological Properties of Benzenoid Systems. XXIV. Computing the Sextet Polynominal

Gutman, Ivan, El-Basil, Sherif

Journal:

Zeitschrift für Naturforschung A

Year:

1984

Language:

english

File:

PDF, 4.94 MB

english, 1984

33

Hetero-atom Effect on the Benzene-Prismane and Related Reactions Perturbation Density Matrix of Intramolecular Cycloadditions

El-Basil, Sherif, Hilal, Rifaat

Journal:

Bulletin of the Chemical Society of Japan

Year:

1978

File:

PDF, 175 KB

1978

34

Graphical Enumeration of the Sextet Polynomials. Novel Identities of Resonant Sextet Numbers of Cata-condensed Benzenoid Hydrocarbons

El-Basil, Sherif

Journal:

Bulletin of the Chemical Society of Japan

Year:

1983

File:

PDF, 919 KB

1983

35

On the Characterization of Fibonacci Numbers as Maximal Independent Sets of Vertices of Certain Trees

El-Basil, Sherif

Journal:

Bulletin of the Chemical Society of Japan

Year:

1988

File:

PDF, 579 KB

1988

36

Topological Properties of Benzenoid Systems. XXXVII. Characterization of Certain Chemical Graphs

Gutman, Ivan, El-Basil, Sherif

Journal:

Zeitschrift für Naturforschung A

Year:

1985

File:

PDF, 3.02 MB

1985

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