Scientia Magna Vol 7 No 4 2011

Papers on Smarandache function S(n), Erdos-Smarandache numbers, generalized intuitionistic fuzzy contra continuous functions and its applications, the asymptotic properties of triangular base sequence, linear operators preserving commuting pairs of matrices over semirings, two inequalities for the composition of arithmetic functions, compactness and proper maps in the category of generated spaces, and similar topics. Contributors: R. Ma, Y. Zhang, R. Dhavaseelan, M. Dragan, M. Bencze, Q. Yang, G. Mirhosseinkhani, C. Fu, S. S. Billing, B. Hazarika, and others.

Papers on Smarandache adjacent number sequences and its asymptotic property, counterexamples to a theorem concerning solution of certain quadratic Diophantine equation, short interval result for the e-squarefree e-divisor function, log convexity and concavity of some double sequences, intuitionistic fuzzy resolvable and intuitionistic fuzzy irresolvable spaces, super Weyl transform and some of its properties, and similar topics. Contributors: S. Panayappan, J. Wei, S. Chauhan, S. Kumar, S. Keawrahun, U. Leerawat, S. Balasubramanian, P. A. S. Vyjayanthi, S. Balasubramanian, and others.

Papers on Smarandache isotopy of second Smarandache Bol loops, dual quaternions and matrices of dual quaternions, generalized Weyl's theorem for Class A operators, a result about Young's inequality and several applications, minimal translation lightlike hypersurfaces, inequalities between the sides and angles of an acute triangle, and similar topics. Contributors: M. A. Gungor, M. Sarduvan, J. Tian, W. He, G. Ilango, R. Marudhachalam, R. Poovazhaki, V. Swaminathan, M. Mohamadhasani, M. Haveshki, A. N. Murugan, A. Nagarajan, S. Harmaitree, U. Leerawat, and others.

Papers on intuitionistic fuzzy quasi weakly generalized continuous mappings, a short interval result for the Smarandache ceil function and the Dirichlet divisor function, some sufficient conditions for ϕ-like functions, a short interval result for the e-squarefree e-divisor function and similar topics. Contributors: K. Mohana, I. Arockiarani, R. Balakrishnan, R. Perumal, X. Zhao, B. S. Mehrok, G. Singh, X. Liu, P. Zhao, K. M. Nagaraja, P. S. K. Reddy, N. Subramanian, and others.

Papers on Smarandache cyclic geometric determinant sequences, certain subclasses of analytic functions, types and sums of self-integrating functions, self-integrating polynomials in two variables, weakly generalized compactness in intuitionistic fuzzy topological spaces, signed product cordial graphs in the context of arbitrary supersubdivision, and similar topics. Contributors: M. Dragan, M. Bencze, S. S. Billing, V. Maheswari, A. Nagarajan, N. Subramanian, P. Lawrence, R. Lawrence, A. A. Mogbademu, and others.

Scientia Magna international book series are published in one or two volumes per year with more than 100 pages and over 1,000 copies.

Scientia Magna is a peer-reviewed, open access journal that publishes original research articles in all areas of mathematics and mathematical sciences. However, papers related to Smarandache’s problems are highly preferred.

The International J. Mathematical Combinatorics is a fully refereed international journal, sponsored by the MADIS of Chinese Academy of Sciences and published in USA quarterly, which publishes original research papers and survey articles in all aspects of mathematical combinatorics, Smarandache multi-spaces, Smarandache geometries, non-Euclidean geometry, topology and their applications to other sciences..