Vol 26/2010 no. 1

by | Jan 4, 2018

Cuprins: Approximation theorems in weighted Lorentz spaces Ulam stabilities of ordinary differential equations in a Banach space On some ergodic theorems for a universally bounded operator Generalization of an integral equation related to some epidemic models A...

Vol 25/2009 no. 2

by | Jan 3, 2018

Cuprins: The degree of approximation by certain linear positive operators Some properties of the symbol algebras On the stability roughness of discrete dynamical systems in infinite-dimensional spaces Affine legendrians and co-legendrians A note on nonlinear...

Vol 25/2009 no. 1

by | Jan 2, 2018

Cuprins: Some characterizations of submaximality Counting maximal chains of subgroups of finite nilpotent groups A survey of different integer programming formulations of the generalized minimum spanning tree problem Statistical tests for linear and nonlinear...

Vol 24/2008 no. 3

by | Jan 1, 2018

Cuprins: Coradical filtration for incidence coalgebra and path coalgebra Approximate cubature formulas with simple Gaussian nodes and with multiple fixed nodes Fixed point theorems for triangular operators Ulam stability of a nonlinear hyperbolic partial differential...

Vol 24/2008 no. 2

by | Dec 30, 2017

Cuprins: Simple paths of maximum length in star graphs An algorithm for solving nonsmooth variational inequalities arising in frictional quasistatic contact problems Sequences of almost contractions and fixed points On the asymptotic behaviour of finite Markov chains...

Vol 24/2008 no. 1

by | Dec 29, 2017

Cuprins: Hamiltonian paths and cycles in Fibonacci cubes On modified hybrid steepest-descent method for variational inequalities On sectional curvatures of the generalized surfaces correspond to each other under symmetric helical motion of order k in the euclidean...

Vol 23/2007 no. 1-2

by | Dec 28, 2017

Cuprins: Data dependence of the solutions for set differential equations Reciprocally associability of a n-group operation with a binary operation Analysis of a generalization of the Signorini problems. Contact boundary conditions and frictions laws Existence and data...

Vol 22/2006 no. 1-2

by | Dec 27, 2017

Cuprins: On finite groups of whose all proper subgroups are On embedding Fibonacci meshes on Fibonacci cube networks Viscosity approximation methods for nonexpansive mapping in Banach spaces Controlling chaos of a dynamical system with feedback control On a conjecture...

Vol 21/2005 no. 1-2

by | Dec 26, 2017

Cuprins: Associate Professor Istvan Huba Atilla SASS at her 60th anniversary Associate Professor Lidia Elena KOZMA at her 60th anniversary Associate Professor Maria Sanziana POP at her 65th anniversary On S3S3-actions on spin 4-manifolds Experimental Results on...

Vol 20/2004 no. 2

by | Dec 25, 2017

Cuprins: Evaluation of the DWT filters for image compression Image processing based on the wavelet transform Quantitative Structure-Activity Relationship Study of COX-2 Inhibitors Qsar Study On Dipeptide Ace Inhibitors QSARs of some Novel Isosteric Heterocyclic with...

Vol 20/2004 no. 1

by | Dec 24, 2017

Cuprins: Cubature formulas of high degree of exactness Properties of the real φφ-convex functions Fixed points, upper and lower fixed points: abstract Gronwall lemmas Order relation on the solutions sets of Z-conditional Cauchy equations on groups Efficient algorithms...

Vol 19/2003 no. 2

by | Dec 23, 2017

Cuprins: Y.L. Nosenko (1941 – 2003) On the stability of Picard and Mann iteration processes Semilinear operator equations in real Hilbert spaces with Lipschitz nonlinearity On the mean square error of the bivariate operator of Stancu type The virtual shape of a...