Lars-Erik Persson

Approximation by T means with respect to Vilenkin system in Lebesgue spaces

Anakidze, N.; Areshidze, N.; Persson, Lars-Erik; Tephnadze, G.

Ingår i Eurasian Mathematical Journal, s. 8-22, 2025

• DOI för Approximation by T means with respect to Vilenkin system in Lebesgue spaces

Integer Solutions to Some Diophantine Equations of Leech Type with Geometric Applications

Hoibakk, Ralph; Lukkassen, Dag; Meidell, Annette; Persson, Lars-Erik

Ingår i Mathematics, 2025

• DOI för Integer Solutions to Some Diophantine Equations of Leech Type with Geometric Applications
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Convex Functions and Their Applications: A Contemporary Approach

Niculescu, Constantin P.; Persson, Lars-Erik

Springer, 2025

• DOI för Convex Functions and Their Applications: A Contemporary Approach

Continuous Versions of Some Classical Inequalities

Nikolova, Ludmila; Persson, Lars-Erik; Varošanec, Sanja

Birkhäuser Verlag, 2025

• DOI för Continuous Versions of Some Classical Inequalities

HARDY-HILBERT TYPE INEQUALITIES ON HOMOGENEOUS GROUPS-AN INTRODUCTION AND GENERALIZATION TO THE KERNEL CASE

Yimer, Markos fisseha; Persson, Lars-Erik; Ruzhansky, Michael; Samko, Natasha et al.

Ingår i Mathematical Inequalities & Applications, s. 239-255, 2025

• DOI för HARDY-HILBERT TYPE INEQUALITIES ON HOMOGENEOUS GROUPS-AN INTRODUCTION AND GENERALIZATION TO THE KERNEL CASE
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Approximation by T means with respect to Vilenkin system in Lebesgue spaces

Anakidze, N.; Areshidze, N.; Persson, Lars-Erik; Tephnadze, G.

Ingår i Eurasian Mathematical Journal, s. 8-22, 2025

• DOI för Approximation by T means with respect to Vilenkin system in Lebesgue spaces

Integer Solutions to Some Diophantine Equations of Leech Type with Geometric Applications

Hoibakk, Ralph; Lukkassen, Dag; Meidell, Annette; Persson, Lars-Erik

Ingår i Mathematics, 2025

• DOI för Integer Solutions to Some Diophantine Equations of Leech Type with Geometric Applications
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HARDY-HILBERT TYPE INEQUALITIES ON HOMOGENEOUS GROUPS-AN INTRODUCTION AND GENERALIZATION TO THE KERNEL CASE

Yimer, Markos fisseha; Persson, Lars-Erik; Ruzhansky, Michael; Samko, Natasha et al.

Ingår i Mathematical Inequalities & Applications, s. 239-255, 2025

• DOI för HARDY-HILBERT TYPE INEQUALITIES ON HOMOGENEOUS GROUPS-AN INTRODUCTION AND GENERALIZATION TO THE KERNEL CASE
• Ladda ner fulltext (pdf) av HARDY-HILBERT TYPE INEQUALITIES ON HOMOGENEOUS GROUPS-AN INTRODUCTION AND GENERALIZATION TO THE KERNEL CASE

Convergence Almost Everywhere of Partial Sums and Féjer Means of Vilenkin-Fourier Series

Areshidze, N.; Persson, Lars-Erik; Tephnadze, G.

Ingår i Mediterranean Journal of Mathematics, 2025

• DOI för Convergence Almost Everywhere of Partial Sums and Féjer Means of Vilenkin-Fourier Series
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Old and new on the Peetre K-functional and its relations to real interpolation theory, quasi-monotone functions and wavelets

Dalmo, Rune; Persson, Lars-Erik; Samko, Natasha

Ingår i Analysis and Mathematical Physics, 2025

• DOI för Old and new on the Peetre K-functional and its relations to real interpolation theory, quasi-monotone functions and wavelets
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On the precise asymptotics of the constant in Friedrichś inequality for functions vanishing on a part of the boundary with microinhomogeneous structure

Chechkin, G.A.; Persson, Lars-Erik; Kuroleva, Y.O

Ingår i Journal of inequalities and applications, 2007

• DOI för On the precise asymptotics of the constant in Friedrichś inequality for functions vanishing on a part of the boundary with microinhomogeneous structure

Some scales of equivalent weight characterizations of Hardy´s inequality: the case q < p

Persson, Lars-Erik; Stepanov, V.; Wall, P.

Ingår i Mathematical Inequalities & Applications, s. 267-279, 2007

An equivalence theorem for some integral conditions with general measures related to Hardy´s inequality

Okpoti, C.; Persson, Lars-Erik; Sinnamon, G.

Ingår i Journal of Mathematical Analysis and Applications, s. 398-413, 2007

• DOI för An equivalence theorem for some integral conditions with general measures related to Hardy´s inequality

Spectral properties of a class of singular differential operators

Persson, Lars-Erik; Kalybay, A.; Oinarov, R.

Ingår i Mathematical Inequalities & Applications, s. 355-376, 2007

Characterization of embeddings in Lorentz spaces using a method of discretization and anti-discretization

Persson, Lars-Erik; Ggatishvili, A.; Johansson, M.; Okpoti, C.

Ingår i Bulletin of the Australian Mathematical Society, s. 69-92, 2007

Weighted Hardy and Polya-Knopp inequalities with variable limits

Persson, Lars-Erik; Nikolova, L.; Ushakova, E.; Wedestig, A.

Ingår i Mathematical Inequalities & Applications, s. 547-558, 2007

General inequalities via isotonic subadditive functionals

Abramovic, A.; Pecaric, J.; Persson, Lars-Erik; Varosanec, S.

Ingår i Mathematical Inequalities & Applications, s. 15-28, 2007

Inequalities and properties of some generalized Orlicz classes and spaces

Jain, P.; Persson, Lars-Erik; Upreti, P.

Ingår i Acta Mathematica Hungarica, s. 161-174, 2007

• DOI för Inequalities and properties of some generalized Orlicz classes and spaces

An extension of Rothe´s method to noncylindrical domains

Kuliev, K.; persson, Lars-Erik

Ingår i Applications of Mathematics, s. 365-389, 2007

• DOI för An extension of Rothe´s method to noncylindrical domains

Homogenization of the unstationary incompressible Reynolds equation

Almqvist, A.; Essel, E.; Persson, Lars-Erik; Wall, P.

Ingår i Tribology International, s. 1344-1350, 2007

• DOI för Homogenization of the unstationary incompressible Reynolds equation

Weighted inequalities of Hardy type for matrix operators: The case q<p

Persson, Lars-Erik; Okpoti, C.; Oinarov, R.

Ingår i Mathematical Inequalities & Applications, s. 843-861, 2007

Some multi-dimensional Hardy type integral inequalities

Persson, Lars-Erik; Ushakova, E.

Ingår i Journal of Mathematical Inequalities, s. 301-319, 2007

Weighted multi- dimensional Hardy type inequalities via Jensen´s inequality

Persson, Lars-Erik; Oguntuase, J.; Okpoti, C.; Allotey, F.

Ingår i Proceedings of A. Razmadze Mathematical Institute, s. 91-105, 2007

Scales of equivalent integral conditions related to Hardy type inequalities with applications

Johansson, M.; Persson, Lars-Erik

Ingår i Eurasian Mathematical journal, s. 22-31, 2007

Levin-Cochran-Lee type inequalities involving many functions

Oguntuase, J.; Persson, Lars-Erik

Ingår i A. Razmadze Mathematical Institute. Proceedings, s. 107-118, 2007

Multidimensional Hardy type inequalities for p < 0 and 0 < p < 1

Oguntuase, J.; Okpoti, C.; Persson, Lars-Erik; Allotey, F.

Ingår i Journal of Mathematical Inequalities, s. 1-11, 2007

Generalized weighted inequality with negative powers

Kufner, A.; Kuliev, K.; Persson, Lars-Erik; Oguntuase, J.A

Ingår i Journal of Mathematical Inequalities, s. 269-280, 2007

Carlson's inequality and interpolation

Larsson, Leo; Persson, Lars-Erik

Ingår i Proc. Estonian Acad. Sci. Phys. Math., s. 182-188, 2006

Carlson type inequalities for finite sums and integrals on bounded intervals

Larsson, Leo; Páles, Zsolt; Persson, Lars-Erik

Ingår i Bull. Austral. Math. Soc., s. 275-284, 2005

Weighted integral inequalities for Hardy and geometric mean operators with kernals over cones in R^n

Persson, Lars-Erik; Cizmesija, A.; Vedestig, A.

Ingår i Italian J. Pure & Appl. Math, s. 89-118, 2005

A generalized Simpson, Trapetsoid and Ostrowski type inequality for convex functions

Persson, Lars-Erik; Culjak, V.; Pecaric, J.A.

Ingår i Soochow J. Math, s. 617-627, 2005

On Hardy-type inequalities via convexity

Persson, Lars-Erik; Kaijser, Sten; Nikolova, L.

Ingår i Math. Inequal. Appl, s. 403-417, 2005

Scales of weight characterizations for some multidimensional discrete Hardy and Carleman type inequalities

Persson, Lars-Erik; Okpoti, C.; Vedestig, A.

Ingår i J. Proc. A. Razmadze Math. Inst, s. 63-84, 2005

On integral operators with monotone kernals

Persson, Lars-Erik; Stepanov, V.; Ushakova, E.

Ingår i Dokl. Akad. Nauk, s. 11-14, 2005

A dynamic model for education of doctoral students and guidance of supervisors in research groups

Persson, Lars-Erik; Grevholm, B.; Wall, P.

Ingår i Educational Studies of Mathematics, s. 173-197, 2005

Hardy-type inequalities via convexity

Kaijser, Sten; Nikolova, L.; Persson, Lars-Erik

Ingår i MATHEMATICAL INEQUALITIES & APPLICATIONS, s. 403-417, 2005

A Sawyer duality principle for radially monotone functions in Rn

Persson, Lars-Erik; Barza, S.; Johansson, M.

Ingår i J. Inequal. Pure and Appl. Math., 2005

On geometric mean inequalities with eponential weights

Persson, Lars-Erik; Jain, P.; Singh, A.P.

Ingår i Soochow J. Math., s. 391-400, 2004

On strengthened weighted Carleman´s inequality

Persson, Lars-Erik; Cizmesija, A.; Pecaric, J.

Ingår i Bull. Austral. Math. Soc., s. 481-490, 2004

Towards automatic detection of local bearing defects in rotating machines

Persson, Lars-Erik; Ericsson, S.; Grip, N.; Johansson, E. et al.

Ingår i Mechanical Systems and Signal, s. 509-535, 2004

A study of some constants characterizing the weighted Hardy inequality

Persson, Lars-Erik; Kufner, A.

Ingår i Orlicz Centurary Volume, Banach Center Publ., s. 135-146, 2004

A study of some constants for Banach spaces

Persson, Lars-Erik; Nikolova, L.; Zachariades, T.

Ingår i MathSciNet, 2004

An extension of the Landau and Levin-Steckin inequalities

Persson, Lars-Erik; Larsson, L.; Pecaric, J.

Ingår i Acta Sci. math. (Szeged), s. 25-34, 2004

On the formula of Jacques-Louis Lions for reproducing kernals of harmonic and other functions

Persson, Lars-Erik; Englis, M.; Lukkassen, D.; Peetre, J.

Ingår i J. Reine und Angew, Math., s. 89-129, 2004

Multidimensional rearrangement and Lorentz spaces

Persson, Lars-Erik; Barza, S.; Soria, J.

Ingår i Acta Math. Hungar, s. 203-221, 2004

On some iterated means arising in homogenization theory

Persson, Lars-Erik; Lukkassen, D.; Peetre, J.

Ingår i Appl. of Math., s. 343-356, 2004

An equivalence theorem for some scales of integral conditions related to Hardy´s inequality with applications

Persson, Lars-Erik; Gogatishvili, A.; Kufner, A.; Wedestig, A.

Ingår i Real. Anal. Exchange, s. 867-880, 2004

Old and new on the Hermite-Hardamard inequality

Persson, Lars-Erik

Ingår i Real Anal. Exchange, s. 663-686, 2004

Integral

Persson, Lars-Erik; Prokhorov, D.

Ingår i Arch. Inequal. Appl., s. 475-482, 2004

Hardy-type inequalities for means

Persson, Lars-Erik; Pales, Z.

Ingår i Bull. Austral. Math. Soc., s. 521-528, 2004

On Carleman and Knopp's inequalities

Kaijser, Sten; Persson, Lars-Erik; Öberg, Anders

Ingår i Journal of Approximation Theory, s. 140-151, 2002

• DOI för On Carleman and Knopp's inequalities

Convex Functions and Their Applications: A Contemporary Approach

Niculescu, Constantin P.; Persson, Lars-Erik

Springer, 2025

• DOI för Convex Functions and Their Applications: A Contemporary Approach

Continuous Versions of Some Classical Inequalities

Nikolova, Ludmila; Persson, Lars-Erik; Varošanec, Sanja

Birkhäuser Verlag, 2025

• DOI för Continuous Versions of Some Classical Inequalities

THE HARDY INEQUALITY. ABOUT ITS HISTORY AND SOME RELATED RESULTS

Kufner, A.; Malingrad, L.; Persson, Lars-Erik

Vydavatelsky Servis Publishing House, Pilsen,, 2007

Multiplicative inequalities of Carlson type and interpolation

Larsson, Leo; Maligranda, Lech; Pevcaric, Josip; Persson, Lars-Erik

2006

Scales of weight characterizations for the discrete Hardy inequality

Persson, Lars-Erik; Okpoti, C.; Vedestig, A.

Ingår i Proc. Conf. Function Spaces, Differential Operators and Nonlinear Analysis (FSDONA 2004), Math. Institute, Acad. Sci. Czech Republic, s. 236-258, 2005