Found 78 Documents (Results 1–78)

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Jensen’s inequality for $$g$$-expectations in general filtration spaces. (English)Zbl 1455.60072

MSC:  60G65 60H10
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Nonlocal difference equations with sign-changing coefficients. (English)Zbl 1439.39006

MSC:  39A27 39A22
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Solution of generalized Jensen and quadratic functional equations. (English)Zbl 1448.39039

Anastassiou, George A. (ed.) et al., Frontiers in functional equations and analytic inequalities. Cham: Springer. 273-292 (2019).
MSC:  39B52
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MSC:  60H10
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Stability of the Jensen’s functional equation in multi-fuzzy normed spaces. (English)Zbl 1398.39018

MSC:  39B82 39B52 46S40
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Non-Archimedian stability of generalized Jensen’s and quadratic equations. (English)Zbl 1413.39054

MSC:  39B82 39B72 39B52

MSC:  39B52
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On an equation characterizing multi-Cauchy-Jensen mappings and its Hyers-Ulam stability. (English)Zbl 1349.39043

MSC:  39B82 39B52
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On an alternative functional equation related to the Jensen’s functional equation. (English)Zbl 1342.39024

MSC:  39B52 39B05
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Boundary behavior of Green function for a parabolic equation in bounded domain. (English)Zbl 1317.35111

MSC:  35K55 34B27 30D40
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Continuity of the optimal average cost in Markov decision chains with small risk-sensitivity. (English)Zbl 1327.93410

MSC:  93E20 60J05 93C55
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Properties of solution of fractional backward stochastic differential equation. (English)Zbl 1364.60078

MSC:  60H10 60G22
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A fixed point approach to stability of functional equations in modular spaces. (English)Zbl 1293.39019

MSC:  39B82 39B52
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MSC:  60H10
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Positive solutions for a fourth order discrete $$p$$-Laplacian boundary value problem. (English)Zbl 1285.39005

MSC:  39A12 39A22 35J92
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A fixed point approach to the stability of the generalized polynomial functional equation of degree 2. (English)Zbl 1277.39040

MSC:  39B82 39B52
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Positive solutions of a focal problem for one-dimensional $$p$$-Laplacian equations. (English)Zbl 1260.34052

MSC:  34B18 34B15 47N20
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On the self-trapping of the solutions of the nonlinear Schrödinger evolution equation. (English. Russian original)Zbl 1284.35407

Math. Notes 90, No. 5, 771-774 (2011); translation from Mat. Zametki 90, No. 5, 789-792 (2011).
MSC:  35Q55
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Stability of multi-Jensen mappings in non-Archimedean normed spaces. (English)Zbl 1248.39026

Rassias, Themistocles M. (ed.) et al., Functional equations in mathematical analysis. Dedicated to the memory of Stanisław Marcin Ulam on the occasion of the 100th anniversary of his birth. Berlin: Springer (ISBN 978-1-4614-0054-7/hbk; 978-1-4614-0055-4/ebook). Springer Optimization and Its Applications 52, 79-86 (2011).
MSC:  39B82 39B52 46S10
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Jensen’s functional equation on the symmetric group $$S_n$$. (English)Zbl 1238.39009

MSC:  39B52 39B42 20B30
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An interplay between Jensen’s and Pexider’s functional equations on semigroups. (English)Zbl 1240.39054

MSC:  39B52 20M14

Stability of a generalized Jensen equation on restricted domains. (English)Zbl 1219.39016

MSC:  39B82 39B52 39B55
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Jensen’s functional equation in multi-normed spaces. (English)Zbl 1204.39030

MSC:  39B82 39B52
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Stability of the pexiderized Cauchy and Jensen’s equations on restricted domains. (English)Zbl 1189.39030

MSC:  39B82 39B52
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On the stability of functional equations. (English)Zbl 1207.39044

MSC:  39B82 39B62 39B52
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Asymptotic stability for impulsive functional differential equations. (English)Zbl 1192.34095

MSC:  34K45 34K20
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On the Hyers-Ulam-Rassias stability of Jensen’s equation. (English)Zbl 1170.39018

MSC:  39B82 39B52
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New criteria for stability of impulsive functional differential equations. (Chinese. English summary)Zbl 1199.34389

MSC:  34K20 34K45

MSC:  60H10

Multi-dimensional $$G$$-Brownian motion and related stochastic calculus under $$G$$-expectation. (English)Zbl 1158.60023

MSC:  60H10 60H05 60H30
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On the stability of Jensen’s functional equation on groups. (English)Zbl 1119.39023

MSC:  39B82 39B52
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MSC:  60H10

Stability of ternary homomorphisms via generalized Jensen equation. (English)Zbl 1114.39010

MSC:  39B82 39B52 46L05
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The quadratic functional equation on groups. (English)Zbl 1100.39028

MSC:  39B52 20F50

The stability of Jensen’s equation on amenable locally compact groups. (English)Zbl 1072.39027

MSC:  39B82 39B52 22D05
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MSC:  39B52
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Linear approximation of approximately linear functions. (English)Zbl 1082.39027

MSC:  39B82 52A05
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Fixed points and the stability of Jensen’s functional equation. (English)Zbl 1043.39010

MSC:  39B82 39B52
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Local stability of the additive functional equation and its applications. (English)Zbl 1017.39009

MSC:  39B82 39B52 39B55
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On the stability of functional equations originated by a problem of Ulam. (English)Zbl 1084.39504

MSC:  39B82 39B52 39B62

Stability of Jensen’s equations in two normed spaces. (English)Zbl 1195.39008

MSC:  39B82 39B52

MSC:  39B22

On the Jensen’s equation in Banach modules. (English)Zbl 1035.39017

MSC:  39B82 39B52 39B22
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Generalized Jensen’s equations in Banach modules over a unital $$C^*$$-algebra. (English)Zbl 1022.39027

MSC:  39B82 39B52 46L05
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Hyers-Ulam-Rassias stability of a Jensen type functional equation. (English)Zbl 0964.39027

MSC:  39B82 39B52
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Jensen’s functional equation on groups. II. (English)Zbl 0938.39024

MSC:  39B52 20E05
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Free energy and solutions of the Vlasov-Poisson-Fokker-Planck system: external potential and confinement (large time behavior and steady states). (English)Zbl 1115.82316

MSC:  82B40 35B45 35J05
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On a modified version of Jensen inequality. (English)Zbl 0934.39011

Reviewer: G.L.Forti (Milano)
MSC:  39B62 39B22
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On functions continuous on certain classes of ‘thin’ sets. (English)Zbl 0905.26003

MSC:  26B05 39B22 26B40

MSC:  60G99

MSC:  60G99

Gevrey smoothing properties of the Schrödinger evolution group in weighted Sobolev spaces. (English)Zbl 0837.35128

Reviewer: S.Totaro (Firenze)
MSC:  35Q40 35J10 47A40
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New generalizations of Jensen’s functional equation. (English)Zbl 0965.39020

MSC:  39B32 30D05
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MSC:  39B52

Sharp bounds on the number of scattering poles in even-dimensional spaces. (English)Zbl 0813.35075

MSC:  35P25 35J10 47A40
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MSC:  39B52
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A geometric view on $$\delta$$-convex functions. (English)Zbl 0798.39010

Reviewer: D.H.Hyers
MSC:  39B72 26A51 46A22

Positive Lyapunov exponents for Schrödinger operators with quasi- periodic potentials. (English)Zbl 0745.34046

MSC:  34D08 39A11 34L40
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Jensen’s functional equation on groups. (English)Zbl 0688.39007

Reviewer: H.K.L.Vasudeva
MSC:  39B52
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Generalized Jensen’s and Lobatchewski’s functional equations and their local forms. (English)Zbl 0685.39005

Reviewer: N.Ghircoiaşiu
MSC:  39B99

Functional differential equations and Jensen’s inequality. (English)Zbl 0639.34071

Dynamics of infinite dimensional systems, Proc. NATO Adv. Study Inst., Lisbon/Port. 1986, NATO ASI Ser., Ser. F 37, 31-38 (1987).
Reviewer: L.C.Becker
MSC:  34K20

On Jensen’s functional equation for set-valued functions. (English)Zbl 0628.39013

Reviewer: N.Ghircoiaşiu
MSC:  39B52 54C60

Lower estimates for zeros of stochastic Sturm-Liouville problems. (English)Zbl 0557.34055

MSC:  34F05 60H10
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Statistical mechanics and the gravothermal catastrophe. (English)Zbl 0483.76091

MSC:  76P05 82B30 82B26
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