In this paper, we find Fekete-Szegö bounds for a generalized class M q (γ, φ). Also, we discuss some remarkable results.

The object of the present paper is to study the extended generalized φ-recurrent trans-Sasakian manifold and its various geometric properties.

The credit for introducing the geometry of Lagrange spaces and their subspaces goes to the famous Romanian geometer Miron 1 . He developed the theory of subspaces of a Lagrange space together with Bejancu 2 . Miron and Anastasiei 3 and Sakaguchi 4 studied the subspaces of generalized Lagrange spaces GL spaces in short . Antonelli and Hrimiuc 5, 6 introduced the concept of φ-Lagrangians and stud...

Let g be a finite dimensional real Lie algebra. Let ρ : g → End(V ) be a representation of g in a finite dimensional real vector space. Let CV = ( End(V )⊗S(g) )g be the algebra of End(V )-valued invariant differential operators with constant coefficients on g. Let U be an open subset of g. We consider the problem of determining the space of generalized functions φ on U with values in V which a...

Taking the Hydrogen atom as an example it is shown that if symmetry of a three-dimensional system O(2)⊕Z2, variables (r,ρ,φ) allow separation variable φ, and eigenfunctions define new family orthogonal polynomials in two variables, (r,ρ2). These are related to finite-dimensional representations algebra gl(2)⋉R3∈g(2) (discovered by S Lie around 1880 which went almost unnoticed), occurs hidden G2...

In this paper we study stable spacelike hyersurfaces with constant scalar curvature in generalized Roberston-Walker spacetime M n+1 = −I ×φ F. M.S.C. 2000: 53B30, 53C42, 53C50.

In this paper, we prove the generalized Hyers–Ulam stability of homomorphisms and (θ, φ)-derivations on a ring R into a Banach R-bimodule M.

Let φ be an analytic self-map of D and g∈H(D) . The boundedness and compactness of generalized composition operators