Results 51 to 60 of about 259 (61)

Primitives of p-adic meromorphic functions [PDF]

, 2011
International audienceLet $K$ be an algebraically closed field of characteristic $0$, complete with respect to an ultrametric absolute value. We show that a meromorphic function in $K$ or in an open disk admits primitives if and only if all its residues ...
Boussaf, Kamal, Escassut, Alain, Ojeda, Jacqueline   +2 more
core   +2 more sources

Nonlinear approximation of an ACQ-functional equation in nan-spaces

, 2011
In this paper, using the fixed point and direct methods, we prove the generalized Hyers-Ulam stability of an additive-cubic-quartic functional equation in NAN-spaces.
H. Azadi Kenary, Jung Rye Lee, Choonkill Park   +2 more
semanticscholar   +1 more source

Fuzzy Hyers-Ulam stability of an additive functional equation

, 2011
In this paper, using the fixed point and direct methods, we prove the Hyers-Ulam stability of the following additive functional equation 0.12fx+y+z2=fx+fy+fz in fuzzy normed spaces.Mathematics Subject Classification (2010): 39B22; 39B52; 39B82; 46S10 ...
H. A. Kenary, H. Rezaei, Anoshiravan Ghaffaripour, S. Talebzadeh, Choonkill Park, Jung Rye Lee   +5 more
semanticscholar   +1 more source

On dynamical systems and phase transitions for $Q+1$-state $P$-adic Potts model on the Cayley tree

, 2010
In the present paper, we introduce a new kind of $p$-adic measures for $q+1$-state Potts model, called {\it $p$-adic quasi Gibbs measure}. For such a model, we derive a recursive relations with respect to boundary conditions.
Mukhamedov, Farrukh
core  

On duality in linearly topologized spaces

, 2014
P. Mauro, D. Pombo
semanticscholar   +1 more source

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GENERALIZED HYERS-ULAM-RASSIAS TYPE STABILITY OF THE 2k-VARIABLE ADDITIVE FUNCTIONAL INEQUALITIES IN NON-ARCHIMEDEAN BANACH SPACES AND BANACH SPACES

International Journal of Mathematics Trends and Technology, 2021
In this paper we use the direct method to proved two the generalized additive functional inequalities with 2k-variables and their Hyers-Ulam-Rassias stability.
L. An
semanticscholar   +1 more source

Analytic, Real Analytic and Harmonic Generalized Functions

Sarajevo Journal of Mathematics
We recall definitions and assertions concerning the spaces noted in the title. Various classes of nonlinear problems can be studied within these spaces appropriate for the analysis of different kinds of singularities. Especially, we explain in this paper
S. Pilipovic
semanticscholar   +1 more source

VALUED FIELDS

, 2008
W. H. Schikhof
semanticscholar   +1 more source

CHARACTERIZATIONS ON THE MAZUR-ULAM THEOREM IN NON-ARCHIMEDEAN FUZZY ANTI-NORMED SPACES

, 2018
Dongseung Kang, Heejeong Koh
semanticscholar   +1 more source

Generalized difference sequence spaces defined by a sequence of valued functions over non-Archimedean fields

, 2016
J. Uma, V. Srinivasan
semanticscholar   +1 more source