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Advances in Pure Mathematics (APM) is an openly accessible journal published monthly. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of ordered algebraic structures. All the manus…
Qian Lu, Qilong Liao
Let f ( z ) be a function transcendental and meromorphic in the plane of growth order less than 1. This paper focuses on discuss and estimate the number of the zeros of a certain homogeneous difference polynomials of degree k in f ( z ) , and obtains that thi…
Tanakit Thianwan
The aim of this paper, is to introduce and study a general iterative algorithm concerning the new mappings which the sequences generated by our proposed scheme converge strongly to a common element of the set of solutions of a mixed equilibrium problem, the s…
John Mcleod
Hyperbolic Coxeter polytopes are defined precisely by combinatorial type. Polytopes in hyperbolic n -space with n + p faces that have the combinatorial type of a pyramid over a product of simplices were classified by Tumarkin for small p . In this article we…
Kapula Rajendra Prasad, Penugurthi Murali, Nadakuduti V. V. S. Suryanarayana
We consider the n t h order nonlinear differential equation on time scales subject to the right focal type two-point boundary conditions We establish a criterion for the existence of at least one positive solution by utilizing Krasnosel’skii fixed point theor…
S. V. Ludkovsky
A class of meta-invariant operators over Cayley-Dickson algebra is studied. Their spectral theory is investigated. More - over, theorems about spectra of generalized unitary operators and their semigroups are demonstrated.
Hariwan Z. Ibrahim
In this paper, we introduce a new class of b -open sets called Bc -open, this class of sets lies strictly between the classes of θ -semi open and b -open sets. We also study its fundamental properties and compare it with some other types of sets and we invest…
Victor Anatoly Khatskevich, Valery Anatoly Senderov
We consider plus-operators in Krein spaces and generated operator linear fractional relations of the following form: . We study some special type of factorization for plus-operators T , among them the following one: T = BU , where B is a lower triangular plus…
Kazuyuki Hatada
It is given in Weil and Rosenlicht ([1], p. 15) that (resp. 2) for all non-negative integers m and n with m≠n if c is any even (resp. odd) integer. In the present paper we generalize this. Our purpose is to give other integral sequences such that G.C.D.( y m…
Zhihao Ge
In the paper, we study the global existence of weak solution of the fully nonlinear parabolic problem (1.1)-(1.3) with nonlinear boundary conditions for the situation without strong absorption terms. Also, we consider the blow up of global solution of the pro…
Anthony Y. Aidoo, Kwasi Baah Gyamfi, Joseph Ackora-Prah, Francis T. Oduro
Given a list of real numbers ∧ ={ λ 1 , … , λ n } , we determine the conditions under which ∧ will form the spectrum of a dense n × n singular symmetric matrix. Based on a solvability lemma, an algorithm to compute the elements of the matrix is derived for a…
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Advances in Pure Mathematics (APM) is an openly accessible journal published monthly. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of ordered algebraic structures. All the manus… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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