Edit Profile (opens in new tab) Okrasiński, Wojciech Compute Distance To: Compute Author ID: okrasinski.wojciech Published as: Okrasiński, W.; Okrasinski, W.; Okrasiński, Wojciech; Okrasinski, Wojciech; Okrasiñski, Wojciech; Okrasiǹski, W. Documents Indexed: 56 Publications since 1978 Reviewing Activity: 74 Reviews Co-Authors: 17 Co-Authors with 34 Joint Publications 413 Co-Co-Authors all top 5 Co-Authors 21 single-authored 7 Płociniczak, Łukasz 5 Bushell, Peter John 5 Mydlarczyk, Wojciech 3 Cuadros, F. 3 Goncerzewicz, Jan 3 Małolepszy, Tomasz 3 Vila, S. 2 Castillo, Jesús M. F. 2 Nieto Roig, Juan Jose 2 Staśkiewicz, Beata 1 Dominguez, Oscar 1 Marcinkowska, Hanna 1 Mulero, Ángel 1 Parra, M. I. 1 Roberts, Catherine Anne 1 Sánchez-Sánchez, Marta 1 Tabisz, Krzysztof all top 5 Serials 6 Journal of Mathematical Analysis and Applications 4 Mathematical Methods in the Applied Sciences 4 Annales Polonici Mathematici 4 Bulletin of the London Mathematical Society 4 Extracta Mathematicae 4 Journal of Integral Equations and Applications 2 Zastosowania Matematyki 2 ZAMP. Zeitschrift für angewandte Mathematik und Physik 2 Applied Mathematics Letters 2 Journal of Mathematical Chemistry 2 Inverse Problems in Science and Engineering 2 Nonlinear Analysis. Theory, Methods & Applications 1 Computers & Mathematics with Applications 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Physics Letters. A 1 Molecular Simulation 1 Applied Mathematics and Computation 1 Colloquium Mathematicum 1 Journal of Computational and Applied Mathematics 1 Journal of the London Mathematical Society. Second Series 1 Dynamic Systems and Applications 1 SIAM Journal on Mathematical Analysis 1 Journal of Inequalities and Applications 1 Fractional Calculus & Applied Analysis 1 Nonlinear Analysis. Real World Applications 1 Bulletin de l’Académie Polonaise des Sciences, Série des Sciences Mathématiques, Astronomiques et Physiques all top 5 Fields 34 Integral equations (45-XX) 14 Fluid mechanics (76-XX) 11 Ordinary differential equations (34-XX) 11 Partial differential equations (35-XX) 7 Biology and other natural sciences (92-XX) 4 Classical thermodynamics, heat transfer (80-XX) 3 Numerical analysis (65-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 Real functions (26-XX) 1 Special functions (33-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Approximations and expansions (41-XX) 1 Geophysics (86-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 43 Publications have been cited 313 times in 151 Documents Cited by ▼ Year ▼ Nonlinear Volterra integral equations with convolution kernel. Zbl 0714.45006Bushell, P. J.; Okrasinski, W. 23 1990 Nontrivial solutions to nonlinear Volterra integral equations. Zbl 0735.45005Okrasiński, W. 19 1991 On the percolation of water from a cylindrical reservoir into the surrounding soil. Zbl 0403.76078Goncerzewicz, J.; Marcinkowska, H.; Okrasinski, W.; Tabisz, K. 18 1978 Uniqueness of solutions for a class of non-linear Volterra integral equations with convolution kernel. Zbl 0689.45013Bushell, P. J.; Okrasinski, W. 17 1989 On a nonlinear convolution equation occurring in the theory of water percolation. Zbl 0451.45004Okrasinski, W. 17 1980 A nonlinear mathematical model of the corneal shape. Zbl 1239.34004Okrasiński, Wojciech; Płociniczak, Łukasz 15 2012 Nonlinear Volterra integral equations and the Apéry identities. Zbl 0767.45002Bushell, P. J.; Okrasiński, W. 13 1992 Existence, uniqueness, and approximation of solutions to some nonlinear diffusion problems. Zbl 0876.34025Nieto, Juan J.; Okrasinski, W. 12 1997 Nontrivial solutions for a class of nonlinear Volterra equations with convolution kernel. Zbl 0745.45001Okrasiński, W. 11 1991 On the maximal interval of existence for solutions to some nonlinear Volterra integral equations with convolution kernel. Zbl 0841.45008Bushell, P. J.; Okrasinski, W. 11 1996 Conditions for blow-up of solutions of some nonlinear Volterra integral equations. Zbl 1123.45003Małolepszy, Tomasz; Okrasiński, Wojciech 11 2007 Blow-up time for solutions to some nonlinear Volterra integral equations. Zbl 1188.45003Małolepszy, Tomasz; Okrasiñski, Wojciech 10 2010 A note on fractional Bessel equation and its asymptotics. Zbl 1312.34023Okrasiński, Wojciech; Płociniczak, Łukasz 9 2013 Regularization of an ill-posed problem in corneal topography. Zbl 1308.35326Płociniczak, Ł.; Okrasiński, W. 9 2013 On the existence and uniqueness of non-negative solutions of a certain non-linear convolution equation. Zbl 0412.45006Okrasinski, W. 9 1979 On approximate solutions to some nonlinear diffusion problems. Zbl 0779.35053Okrasiński, W. 9 1993 Blow-up conditions for nonlinear Volterra integral equations with power nonlinearity. Zbl 1177.45002Małolepszy, Tomasz; Okrasiński, Wojciech 8 2008 On a nonlinear Volterra equation. Zbl 0603.45008Okrasiński, W. 8 1986 Nonlinear Volterra integral equations with convolution kernels. Zbl 1026.45007Mydlarczyk, W.; Okrasiński, W. 8 2003 Bessel function model of corneal topography. Zbl 1329.92058Okrasiński, Wojciech; Płociniczak, Łukasz 8 2013 On a nonlinear boundary value problem modeling corneal shape. Zbl 1307.92129Płociniczak, Łukasz; Okrasiński, Wojciech; Nieto, Juan J.; Domínguez, Oscar 7 2014 Note on kernels to some nonlinear Volterra integral equations. Zbl 0723.45010Okrasiński, W. 5 1991 On a nonlinear ordinary differential equation. Zbl 0685.34038Okrasiński, W. 5 1989 Nonlinear parameter identification in a corneal geometry model. Zbl 1326.65153Płociniczak, Ł.; Okrasiński, W. 5 2015 A note on Volterra integral equations with power nonlinearity. Zbl 1182.45002Niedziela, M.; Okrasiński, W. 4 2006 Blow-up solutions to a system of nonlinear Volterra equations. Zbl 1068.45011Mydlarczyk, W.; Okrasiński, W.; Roberts, C. A. 4 2005 A nonlinear system of Volterra integral equations with convolution kernels. Zbl 1111.45004Mydlarczyk, Wojciech; Okrasiński, Wojciech 4 2005 Modeling evaporation using a nonlinear diffusion equation. Zbl 0989.92030Okrasiński, W.; Parra, M. I.; Cuadros, F. 4 2001 Approximations of solutions to some second-order nonlinear differential equations. Zbl 0920.34015Okrasiński, W.; Vila, S. 3 1999 On a generalization of the Osgood condition. Zbl 0969.45007Mydlarczyk, W.; Okrasiński, W. 3 2000 Solution estimates for a system of nonlinear integral equations arising in optometry. Zbl 1395.45011Okrasiński, Wojciech; Płociniczak, Łukasz 3 2018 Positive solutions to a nonlinear Abel-type integral equation on the whole line. Zbl 0986.45002Mydlarczyk, W.; Okrasiński, W. 3 2001 Remarks on non-trivial solutions of a Volterra integral equation. Zbl 0706.45006Okrasiński, W. 2 1990 Integral equations methods in the theory of the water percolation. Zbl 0513.76084Okrasinski, W. 2 1982 Nonnegative solutions of some nonlinear integral equations. Zbl 0555.45002Okrasiński, Wojciech 2 1984 Determination of the interface position for some nonlinear diffusion problems. Zbl 0973.76612Okrasiński, W.; Vila, S. 2 1998 On subsolutions of a nonlinear diffusion problem. Zbl 0699.35147Okrasiński, W. 2 1989 On nontrivial solutions to some nonlinear ordinary differential equations. Zbl 0891.34002Okrasiński, W. 2 1995 Power series solutions to some nonlinear diffusion problems. Zbl 0812.35141Okrasiński, W.; Vila, S. 2 1993 Simple approach to approximate predictions of the vapor-liquid equilibrium curve near the critical point and its application to Lennard-Jones fluids. Zbl 1260.80006Staśkiewicz, B.; Okrasiński, W. 1 2012 Boyd index and nonlinear Volterra equations. Zbl 0779.45004Castillo, Jesús M. F.; Okrasinski, Wojciech 1 1993 Asymptotic behaviour of the interface of some nonlinear diffusion problems. Zbl 0856.35139Okrasiński, W. 1 1996 A lower estimate of the interface of some nonlinear diffusion problems. Zbl 0978.35103Goncerzewicz, J.; Okrasiǹski, W. 1 1994 Solution estimates for a system of nonlinear integral equations arising in optometry. Zbl 1395.45011Okrasiński, Wojciech; Płociniczak, Łukasz 3 2018 Nonlinear parameter identification in a corneal geometry model. Zbl 1326.65153Płociniczak, Ł.; Okrasiński, W. 5 2015 On a nonlinear boundary value problem modeling corneal shape. Zbl 1307.92129Płociniczak, Łukasz; Okrasiński, Wojciech; Nieto, Juan J.; Domínguez, Oscar 7 2014 A note on fractional Bessel equation and its asymptotics. Zbl 1312.34023Okrasiński, Wojciech; Płociniczak, Łukasz 9 2013 Regularization of an ill-posed problem in corneal topography. Zbl 1308.35326Płociniczak, Ł.; Okrasiński, W. 9 2013 Bessel function model of corneal topography. Zbl 1329.92058Okrasiński, Wojciech; Płociniczak, Łukasz 8 2013 A nonlinear mathematical model of the corneal shape. Zbl 1239.34004Okrasiński, Wojciech; Płociniczak, Łukasz 15 2012 Simple approach to approximate predictions of the vapor-liquid equilibrium curve near the critical point and its application to Lennard-Jones fluids. Zbl 1260.80006Staśkiewicz, B.; Okrasiński, W. 1 2012 Blow-up time for solutions to some nonlinear Volterra integral equations. Zbl 1188.45003Małolepszy, Tomasz; Okrasiñski, Wojciech 10 2010 Blow-up conditions for nonlinear Volterra integral equations with power nonlinearity. Zbl 1177.45002Małolepszy, Tomasz; Okrasiński, Wojciech 8 2008 Conditions for blow-up of solutions of some nonlinear Volterra integral equations. Zbl 1123.45003Małolepszy, Tomasz; Okrasiński, Wojciech 11 2007 A note on Volterra integral equations with power nonlinearity. Zbl 1182.45002Niedziela, M.; Okrasiński, W. 4 2006 Blow-up solutions to a system of nonlinear Volterra equations. Zbl 1068.45011Mydlarczyk, W.; Okrasiński, W.; Roberts, C. A. 4 2005 A nonlinear system of Volterra integral equations with convolution kernels. Zbl 1111.45004Mydlarczyk, Wojciech; Okrasiński, Wojciech 4 2005 Nonlinear Volterra integral equations with convolution kernels. Zbl 1026.45007Mydlarczyk, W.; Okrasiński, W. 8 2003 Modeling evaporation using a nonlinear diffusion equation. Zbl 0989.92030Okrasiński, W.; Parra, M. I.; Cuadros, F. 4 2001 Positive solutions to a nonlinear Abel-type integral equation on the whole line. Zbl 0986.45002Mydlarczyk, W.; Okrasiński, W. 3 2001 On a generalization of the Osgood condition. Zbl 0969.45007Mydlarczyk, W.; Okrasiński, W. 3 2000 Approximations of solutions to some second-order nonlinear differential equations. Zbl 0920.34015Okrasiński, W.; Vila, S. 3 1999 Determination of the interface position for some nonlinear diffusion problems. Zbl 0973.76612Okrasiński, W.; Vila, S. 2 1998 Existence, uniqueness, and approximation of solutions to some nonlinear diffusion problems. Zbl 0876.34025Nieto, Juan J.; Okrasinski, W. 12 1997 On the maximal interval of existence for solutions to some nonlinear Volterra integral equations with convolution kernel. Zbl 0841.45008Bushell, P. J.; Okrasinski, W. 11 1996 Asymptotic behaviour of the interface of some nonlinear diffusion problems. Zbl 0856.35139Okrasiński, W. 1 1996 On nontrivial solutions to some nonlinear ordinary differential equations. Zbl 0891.34002Okrasiński, W. 2 1995 A lower estimate of the interface of some nonlinear diffusion problems. Zbl 0978.35103Goncerzewicz, J.; Okrasiǹski, W. 1 1994 On approximate solutions to some nonlinear diffusion problems. Zbl 0779.35053Okrasiński, W. 9 1993 Power series solutions to some nonlinear diffusion problems. Zbl 0812.35141Okrasiński, W.; Vila, S. 2 1993 Boyd index and nonlinear Volterra equations. Zbl 0779.45004Castillo, Jesús M. F.; Okrasinski, Wojciech 1 1993 Nonlinear Volterra integral equations and the Apéry identities. Zbl 0767.45002Bushell, P. J.; Okrasiński, W. 13 1992 Nontrivial solutions to nonlinear Volterra integral equations. Zbl 0735.45005Okrasiński, W. 19 1991 Nontrivial solutions for a class of nonlinear Volterra equations with convolution kernel. Zbl 0745.45001Okrasiński, W. 11 1991 Note on kernels to some nonlinear Volterra integral equations. Zbl 0723.45010Okrasiński, W. 5 1991 Nonlinear Volterra integral equations with convolution kernel. Zbl 0714.45006Bushell, P. J.; Okrasinski, W. 23 1990 Remarks on non-trivial solutions of a Volterra integral equation. Zbl 0706.45006Okrasiński, W. 2 1990 Uniqueness of solutions for a class of non-linear Volterra integral equations with convolution kernel. Zbl 0689.45013Bushell, P. J.; Okrasinski, W. 17 1989 On a nonlinear ordinary differential equation. Zbl 0685.34038Okrasiński, W. 5 1989 On subsolutions of a nonlinear diffusion problem. Zbl 0699.35147Okrasiński, W. 2 1989 On a nonlinear Volterra equation. Zbl 0603.45008Okrasiński, W. 8 1986 Nonnegative solutions of some nonlinear integral equations. Zbl 0555.45002Okrasiński, Wojciech 2 1984 Integral equations methods in the theory of the water percolation. Zbl 0513.76084Okrasinski, W. 2 1982 On a nonlinear convolution equation occurring in the theory of water percolation. Zbl 0451.45004Okrasinski, W. 17 1980 On the existence and uniqueness of non-negative solutions of a certain non-linear convolution equation. Zbl 0412.45006Okrasinski, W. 9 1979 On the percolation of water from a cylindrical reservoir into the surrounding soil. Zbl 0403.76078Goncerzewicz, J.; Marcinkowska, H.; Okrasinski, W.; Tabisz, K. 18 1978 all cited Publications top 5 cited Publications all top 5 Cited by 158 Authors 19 Okrasiński, Wojciech 9 Małolepszy, Tomasz 8 Mydlarczyk, Wojciech 7 Agarwal, Ravi P. 7 Płociniczak, Łukasz 6 Cid, José Ángel 6 O’Regan, Donal 5 Arias, Mariano R. 5 Askhabov, Sultan Nazhmudinovich 5 Benitez, Rafael 5 Cabada, Alberto 5 Corsato, Chiara 5 De Coster, Colette 5 Omari, Pierpaolo 5 Wong, Patricia J. Y. 4 Bolós, Vicente J. 4 Castillo, Jesús M. F. 4 Nieto Roig, Juan Jose 4 Roberts, Catherine Anne 3 Kilbas, Anatoliĭ Aleksandrovich 3 Li, Chengkuan 3 López Pouso, Rodrigo 3 Saigo, Megumi 2 Appleby, John A. D. 2 Castaño-Martínez, Antonia 2 Clarkson, Kyle 2 Fečkan, Michal 2 Feng, Meiqiang 2 He, Ji-Huan 2 Karapetyants, Nikolai K. 2 López-Blázquez, Fernando 2 Medveď, Milan 2 Owolabi, Kolade Matthew 2 Ozturk, Okkes 2 Patterson, Denis D. 2 Pečarić, Josip 2 Persson, Lars-Erik 2 Quirós Gracián, Fernando 2 Salamanca-Miño, Begoña 2 Salem, Hussein A. H. 2 Staśkiewicz, Beata 2 Szwarc, Ryszard 2 Yakubov, Askhab Ya. 2 Yang, Zhanwen 2 Zhang, Xuemei 1 AbdelAty, Amr M. 1 Ahmed, Waleed Abd El Maguid 1 Ansari, Alireza 1 Arabi, Leila 1 Balint, Stefan 1 Barza, Sorina 1 Baş, Erdal 1 Bengochea, Gabriel R. 1 Betilgiriev, Maula A. 1 Bohner, Martin J. 1 Boscaggin, Alberto 1 Brunner, Hermann 1 Buckwar, Evelyn 1 Calabró, Francesco 1 Chalco-Cano, Yurilev 1 Chen, Fangqi 1 Chlebowicz, Agnieszka 1 Cichoń, Mieczysław 1 Coelho, Isabel 1 Colasuonno, Francesca 1 Constantin, Adrian 1 Constantin, Olivia 1 Daraby, Bayaz 1 Dominguez, Oscar 1 Dong, Wei 1 Dubovskii, Pavel B. 1 Duda, Yurko 1 Ercan, Ahu 1 Eveson, Simon P. 1 Ferreira, Rui A. C. 1 Feyzollahzadeh, Hadi 1 Firuzi, S. 1 Flora, Noemi 1 Flores-Franulic, A. 1 Fukada, Kotaro 1 Furati, Khaled M. 1 Gil, Omar 1 Gyori, Istvan 1 Hargraves, Jack S. 1 Hassan, Ezzat Ramadan 1 Hidalgo, Arturo 1 Horváth, László 1 Humphries, Thomas 1 Kaslik, Eva 1 Kirk, Colleen M. 1 Kita, Ichiro 1 Kurth, Patrick 1 Latz, Arnulf 1 León, Jorge A. 1 Li, Changpin 1 Li, Jing 1 Lin, Zhigui 1 Ling, Zhi 1 Lipovan, Olivia 1 Liu, Ailian ...and 58 more Authors all top 5 Cited in 64 Serials 17 Journal of Mathematical Analysis and Applications 17 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 13 Journal of Integral Equations and Applications 7 Applied Mathematics and Computation 6 Journal of Computational and Applied Mathematics 5 Computers & Mathematics with Applications 4 Applied Mathematics Letters 4 Differential Equations 3 Acta Mathematicae Applicatae Sinica. English Series 3 Fractional Calculus & Applied Analysis 3 Nonlinear Analysis. Real World Applications 3 Boundary Value Problems 2 Mathematical Methods in the Applied Sciences 2 Mathematical Notes 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Physics Letters. A 2 Journal of Differential Equations 2 Proceedings of the American Mathematical Society 2 Statistics 2 Discrete and Continuous Dynamical Systems 2 Abstract and Applied Analysis 2 Journal of Inequalities and Applications 2 Advances in Difference Equations 2 Mathematics 2 Nonlinear Analysis. Theory, Methods & Applications 1 Periodica Mathematica Hungarica 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 1 BIT 1 Colloquium Mathematicum 1 Glasgow Mathematical Journal 1 Mathematische Nachrichten 1 Tohoku Mathematical Journal. Second Series 1 Statistics & Probability Letters 1 Circuits, Systems, and Signal Processing 1 Applied Mathematics and Mechanics. (English Edition) 1 Acta Applicandae Mathematicae 1 Applied Numerical Mathematics 1 Mathematical and Computer Modelling 1 Aequationes Mathematicae 1 Journal of Non-Newtonian Fluid Mechanics 1 Acta Mathematica Sinica. New Series 1 Computational and Applied Mathematics 1 Integral Transforms and Special Functions 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Journal of Mathematical Chemistry 1 Doklady Mathematics 1 Nonlinear Analysis. Modelling and Control 1 Journal of Evolution Equations 1 Central European Journal of Mathematics 1 Inverse Problems in Science and Engineering 1 Nonlinear Oscillations 1 Mathematical Modelling of Natural Phenomena 1 Discrete and Continuous Dynamical Systems. Series S 1 International Journal of Differential Equations 1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 1 TWMS Journal of Pure and Applied Mathematics 1 Journal of Mathematics in Industry 1 ISRN Applied Mathematics 1 Axioms 1 Mathematical Sciences 1 Fractional Differential Calculus 1 Advances in Nonlinear Analysis 1 Caspian Journal of Applied Mathematics, Ecology and Economics all top 5 Cited in 21 Fields 78 Integral equations (45-XX) 38 Ordinary differential equations (34-XX) 29 Real functions (26-XX) 22 Partial differential equations (35-XX) 19 Numerical analysis (65-XX) 13 Operator theory (47-XX) 11 Fluid mechanics (76-XX) 8 Biology and other natural sciences (92-XX) 5 Classical thermodynamics, heat transfer (80-XX) 3 Difference and functional equations (39-XX) 3 Statistical mechanics, structure of matter (82-XX) 2 Special functions (33-XX) 2 Approximations and expansions (41-XX) 2 Integral transforms, operational calculus (44-XX) 2 Functional analysis (46-XX) 2 Statistics (62-XX) 1 Measure and integration (28-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Probability theory and stochastic processes (60-XX) 1 Systems theory; control (93-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year