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IMPROVED REGULARITY CRITERION FOR THE 3D NAVIER-STOKES EQUATIONS VIA THE GRADIENT OF ONE VELOCITY COMPONENT ArticleAlghamdi A., Gala S., Ragusa M.A.AIP Conference Proceedings. Vol. 2425. 2022.
EXISTENCE OF A PERIODIC SOLUTION FOR A COUPLED SYSTEM OF DIFFERENTIAL EQUATIONS ArticleRagusa M.A., Razani A.AIP Conference Proceedings. Vol. 2425. 2022.
GENERALIZED CRITICAL KIRCHHOFF-TYPE POTENTIAL SYSTEMS WITH NEUMANN BOUNDARY CONDITIONS ArticleRagusa M.A., Chems Eddine N.Applicable Analysis. 2022.
TRIPLED FIXED POINTS AND EXISTENCE STUDY TO A TRIPLED IMPULSIVE FRACTIONAL DIFFERENTIAL SYSTEM VIA MEASURES OF NONCOMPACTNESS ArticleEtemad S., Matar M.M., Ragusa M.A., Rezapour S.Mathematics. Vol. 10. 2022.
NONLINEAR EQUATIONS OF FOURTH-ORDER WITH P-LAPLACIAN LIKE OPERATORS: OSCILLATION, METHODS AND APPLICATIONS ArticleBazighifan O., Ragusa M.A.Proceedings of the American Mathematical Society. Vol. 150. 2022. P.. 1009-1020
EXISTENCE RESULTS FOR DOUBLE PHASE PROBLEM IN SOBOLEV–ORLICZ SPACES WITH VARIABLE EXPONENTS IN COMPLETE MANIFOLD ArticleAberqi A., Bennouna J., Benslimane O., Ragusa M.A.Mediterranean Journal of Mathematics. Vol. 19. 2022.
NONLOCAL CONTROLLABILITY OF SOBOLEV-TYPE CONFORMABLE FRACTIONAL STOCHASTIC EVOLUTION INCLUSIONS WITH CLARKE SUBDIFFERENTIAL ArticleAhmed H.M., Ragusa M.A.Bulletin of the Malaysian Mathematical Sciences Society. Vol. 45. 2022. P.. 3239-3253
NONLINEAR NEUTRAL DELAY DIFFERENTIAL EQUATIONS OF FOURTH-ORDER: OSCILLATION OF SOLUTIONS ArticleAgarwal R.P., Bazighifan O., Ragusa M.A.Entropy. Vol. 23. 2021. P.. 1-10
OPTICAL SOLITONS AND OTHER SOLUTIONS TO KAUP–NEWELL EQUATION WITH JACOBI ELLIPTIC FUNCTION EXPANSION METHOD ArticleAhmed H.M., Rabie W.B., Ragusa M.A.Analysis and Mathematical Physics. Vol. 11. 2021.
ON THE HYBRID FRACTIONAL DIFFERENTIAL EQUATIONS WITH FRACTIONAL PROPORTIONAL DERIVATIVES OF A FUNCTION WITH RESPECT TO A CERTAIN FUNCTION ArticleAbbas M.I., Ragusa M.A.Symmetry. Vol. 13. 2021. P.. 1-16
MODELS FOR COVID‐19 DAILY CONFIRMED CASES IN DIFFERENT COUNTRIES ArticleAhmed H.M., Elbarkouky R.A., Omar O.A.M., Ragusa M.A.Mathematics. Vol. 9. 2021.
REGULARITY OF SOLUTIONS OF ELLIPTIC EQUATIONS IN DIVERGENCE FORM IN MODIFIED LOCAL GENERALIZED MORREY SPACES ArticleGuliyev V.S., Omarova M.N., Ragusa M.A., Scapellato A.Analysis and Mathematical Physics. Vol. 11. 2021.
NEW GENERAL VARIANTS OF CHEBYSHEV TYPE INEQUALITIES VIA GENERALIZED FRACTIONAL INTEGRAL OPERATORS ArticleAkdemir A.O., Butt S.I., Nadeem M., Ragusa M.A.Mathematics. Vol. 9. 2021. P.. 1-11
EXISTENCE OF RADIAL SOLUTIONS FOR A P(X) -LAPLACIAN DIRICHLET PROBLEM ArticleRagusa M.A., Razani A., Safari F.Advances in Difference Equations. Vol. 2021. 2021.
REGULARITY CRITERIA VIA ONE DIRECTIONAL DERIVATIVE OF THE VELOCITY IN ANISOTROPIC LEBESGUE SPACES TO THE 3D NAVIER-STOKES EQUATIONS ArticleRagusa M.A., Wu F.Journal of Mathematical Analysis and Applications. Vol. 502. 2021.
HIGH-ORDER NUMERICAL METHOD FOR TWO-DIMENSIONAL RIESZ SPACE FRACTIONAL ADVECTION-DISPERSION EQUATION ArticleBorhanifar A., Ragusa M.A., Valizadeh S.Discrete and Continuous Dynamical Systems - Series B. Vol. 26. 2021. P.. 5495-5508
A DOUBLE-LOGARITHMICALLY IMPROVED REGULARITY CRITERION OF WEAK SOLUTIONS FOR THE 3D MHD EQUATIONS ArticleOmrane I.B., Gala S., Ragusa M.A.Zeitschrift fur Angewandte Mathematik und Physik. Vol. 72. 2021.
BEALE–KATO–MAJDA REGULARITY CRITERION OF SMOOTH SOLUTIONS FOR THE HALL-MHD EQUATIONS WITH ZERO VISCOSITY ArticleGala S., Galakhov E., Ragusa M.A., Salieva O.Bulletin of the Brazilian Mathematical Society. 2021.
AN EXISTENCE RESULT FOR A CLASS OF P(X)-ANISOTROPIC TYPE EQUATIONS ArticleOurraoui A., Ragusa M.A.SYMMETRY-BASEL. Vol. 13. 2021.
REGULARITY CRITERIA FOR THE 3D MAGNETO-HYDRODYNAMICS EQUATIONS IN ANISOTROPIC LORENTZ SPACES ArticleRagusa M.A., Wu F.SYMMETRY-BASEL. Vol. 13. 2021.
GLOBAL REGULARITY AND STABILITY OF SOLUTIONS TO THE 3D DOUBLE-DIFFUSIVE CONVECTION SYSTEM WITH NAVIER BOUNDARY CONDITIONS ArticleRagusa M.A., Wu F.Advances in Differential Equations. Vol. 26. 2021. P.. 281-304
FRACTIONAL INTEGRAL INEQUALITIES VIA ATANGANA-BALEANU OPERATORS FOR CONVEX AND CONCAVE FUNCTIONS ArticleAkdemir A.O., Karaoǧlan A., Ragusa M.A., Set E.Journal of Function Spaces. Vol. 2021. 2021.
AN EXISTENCE RESULT FOR A CLASS OF P(X)−ANISOTROPIC TYPE EQUATIONS ArticleOurraoui A., Ragusa M.A.Symmetry. Vol. 13. 2021.
IMPROVED REGULARITY CRITERION FOR THE 3D NAVIER–STOKES EQUATIONS VIA THE GRADIENT OF ONE VELOCITY COMPONENT ArticleGala S., Ragusa M.A.Partial Differential Equations and Applications. Vol. 2. 2021.
REGULARITY FOR MINIMIZERS FOR FUNCTIONALS OF DOUBLE PHASE WITH VARIABLE EXPONENTS ArticleRagusa M.A., Tachikawa A.Advances in Nonlinear Analysis. Vol. 9. 2020. P.. 710-728
A NEW REGULARITY CRITERION FOR THE 3D INCOMPRESSIBLE MHD EQUATIONS VIA PARTIAL DERIVATIVES ArticleGala S., Ragusa M.A.Journal of Mathematical Analysis and Applications. Vol. 481. 2020.
THE ANISOTROPIC INTEGRABILITY LOGARITHMIC REGULARITY CRITERION TO THE 3D MICROPOLAR FLUID EQUATIONS ArticleAlghamdi A.M., Gala S., Kim J.-M., Ragusa M.A.AIMS MATHEMATICS. Vol. 5. 2020. P.. 359-375
SCHRÖDINGER TYPE OPERATORS ON LOCAL GENERALIZED MORREY SPACES RELATED TO CERTAIN NONNEGATIVE POTENTIALS ArticleGuliyev V.S., Guliyev R.V., Omarova M.N., Ragusa M.A.Discrete and Continuous Dynamical Systems - Series B. Vol. 25. 2020. P.. 671-690
A REGULARITY CRITERION FOR THREE-DIMENSIONAL MICROPOLAR FLUID EQUATIONS IN BESOV SPACES OF NEGATIVE REGULAR INDICES ArticleRagusa M.A., Wu F.Analysis and Mathematical Physics. Vol. 10. 2020.
REGULARITY CRITERION VIA TWO COMPONENTS OF VELOCITY ON WEAK SOLUTIONS TO THE SHEAR THINNING FLUIDS IN R3 ArticleAlghamdi A.M., Gala S., Ragusa M.A., Yang J.Q.Computational and Applied Mathematics. Vol. 39. 2020.
A REGULARITY CRITERION OF THE 3D MHD EQUATIONS INVOLVING ONE VELOCITY AND ONE CURRENT DENSITY COMPONENT IN LORENTZ SPACE ArticleAgarwal R.P., Gala S., Ragusa M.A.Zeitschrift fur Angewandte Mathematik und Physik. Vol. 71. 2020.
A REGULARITY CRITERION IN WEAK SPACES TO BOUSSINESQ EQUATIONS ArticleAgarwal R.P., Gala S., Ragusa M.A.Mathematics. Vol. 8. 2020.
A SEQUENCE OF RADIALLY SYMMETRIC WEAK SOLUTIONS FOR SOME NONLOCAL ELLIPTIC PROBLEM IN RN ArticleChaharlang M.M., Ragusa M.A., Razani A.Mediterranean Journal of Mathematics. Vol. 17. 2020.
BEALE-KATO-MAJDA’S CRITERION FOR MAGNETO-HYDRODYNAMIC EQUATIONS WITH ZERO VISCOSITY ArticleAlghamdi A.M., Gaka S., Ragusa M.A.Novi Sad Journal of Mathematics. Vol. 50. 2020. P.. 89-97
A REGULARITY CRITERION FOR LOCAL STRONG SOLUTIONS TO THE 3D STOKES-MHD EQUATIONS ArticleAlghamdi A.M., Gala S., Ragusa M.A.Annales Polonici Mathematici. Vol. 124. 2020. P.. 247-256
ON THE CONTINUATION PRINCIPLE OF LOCAL SMOOTH SOLUTION FOR THE HALL-MHD EQUATIONS ArticleAgarwal R.P., Alghamdi A.M.A., Gala S., Ragusa M.A.Applicable Analysis. 2020.
A REGULARITY CRITERION FOR THE 3D DENSITY-DEPENDENT MHD EQUATIONS ArticleAlghamdi A.M., Gala S., Ragusa M.A., Zhang Z.Bulletin of the Brazilian Mathematical Society. 2020.
A NEW REGULARITY CRITERION OF WEAK SOLUTIONS TO THE 3D MICROPOLAR FLUID FLOWS IN TERMS OF THE PRESSURE ArticleGala S., Ragusa M.A., Théra M.Bolletino dell Unione Matematica Italiana. 2020.
ON THE REGULARITY OF WEAK SOLUTIONS OF THE BOUSSINESQ EQUATIONS IN BESOV SPACES ArticleBarbagallo A., Gala S., Ragusa M.A., Théra M.Vietnam Journal of Mathematics. 2020.
THE ANISOTROPIC INTEGRABILITY LOGARITHMIC REGULARITY CRITERION FOR THE 3D MHD EQUATIONS ArticleAlghamdi A.M., Gala S., Qian C.Y., Ragusa M.A.Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). Vol. 28. 2020. P.. 183-193
A NAVIER–STOKES-TYPE PROBLEM WITH HIGH-ORDER ELLIPTIC OPERATOR AND APPLICATIONS ArticleRagusa M.A., Shakhmurov V.B.Mathematics. Vol. 8. 2020. P.. 1-23
A LOGARITHMICALLY IMPROVED REGULARITY CRITERION FOR THE BOUSSINESQ EQUATIONS IN A BOUNDED DOMAIN ArticleAlghamdi A.M., Gala S., Ragusa M.A.Partial Differential Equations and Applications. Vol. 1. 2020.
LOGARITHMICALLY IMPROVED BLOW-UP CRITERION FOR SMOOTH SOLUTIONS TO THE LERAY-Α-MAGNETOHYDRODYNAMIC EQUATIONS ArticleOmrane I.B., Gala S., Kim J.-M., Ragusa M.A.Archivum Mathematicum. Vol. 55. 2019. P.. 55-68
HÖLDER CONTINUITY OF WEAK SOLUTIONS OF P-LAPLACIAN PDES WITH VMO COEFFICIENTS ArticleGoodrich C.S., Ragusa M.A.Nonlinear Analysis, Theory, Methods and Applications. Vol. 185. 2019. P.. 336-355
WEIGHTED EXTRAPOLATION IN GRAND MORREY SPACES AND APPLICATIONS TO PARTIAL DIFFERENTIAL EQUATIONS ArticleKokilashvili V., Meskhi A., Ragusa M.A.Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti Lincei Matematica e Applicazioni. Vol. 30. 2019. P.. 67-92
MOSER'S ESTIMATES FOR DEGENERATE KOLMOGOROV EQUATIONS WITH NON-NEGATIVE DIVERGENCE LOWER ORDER COEFFICIENTS ArticleAnceschi F., Polidoro S., Ragusa M.A.Nonlinear Analysis, Theory, Methods and Applications. Vol. 189. 2019.
A REGULARITY CRITERION TO THE 3D BOUSSINESQ EQUATIONS ArticleAlghamdi A.M., Ben Omrane I., Gala S., Ragusa M.A.Siberian Electronic Mathematical Reports. Vol. 16. 2019. P.. 1795-1804
ON THE BLOW-UP CRITERION FOR INCOMPRESSIBLE STOKES–MHD EQUATIONS ArticleAlghamdi A.M., Gala S., Ragusa M.A.Results in Mathematics. Vol. 73. 2018.
ON LAGRANGE DUALITY THEORY FOR DYNAMICS VACCINATION GAMES ArticleBarbagallo A., Ragusa M.A.Ricerche di Matematica. 2018. P.. 1-14