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Language : asturian Language : buginese Language : chichewa Language : ewe Language : javanese Language : norwegian nynorsk Language : portuguese Language : thai Language : venda Publisher : sociedade brasileira de matematica

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Academic Journal

Some Problems Concerning Definitions in Mathematics and Physics

Authors : Adonai S. Sant’Anna

Subjects: Axiomatic method; definitions; foundations of physics

Source: Boletim da Sociedade Paranaense de Matemática, Vol 20, Iss 1-2, Pp 21-28 (2002)

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Academic Journal

Certain types of ladder prime graphicable algebras

Authors : Karamthot Jayalakshmi; R. Anantha Lakshmi

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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Academic Journal

Existence, error estimation, rate of convergence, Ulam-Hyers stability, well-posedness and limit shadowing property related to a fixed point problem

Authors : Binayak S. Choudhury; Nikhilesh Metiya; Sunirmal Kundu

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 40 (2022)

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Academic Journal

Nonlinear dynamics, chaos and control of the Hindmarsh-Rose neuron model

Authors : Fábio Roberto Chavarette; Raildo Santos de Lima

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 40 (2022)

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Academic Journal

The Cauchy problem for matrix factorization of the Helmholtz equation in a multidimensional unbounded domain

Authors : Davron Aslonqulovich Juraev

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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Academic Journal

Approximating an advanced multi-dimensional reciprocal-quadratic mapping via a fixed point approach

Authors : Beri V. Senthil Kumar; Hemen Dutta; S. Sabarinathan

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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Academic Journal

Existence of solutions to a discrete problems for fourth order nonlinear p-Laplacian via variational method

Authors : Omar Hammouti; Abdelrachid El Amrouss

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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Academic Journal

On compositional dynamics on hardy space

Authors : Otmane Benchiheb; Noureddine Karim; Mohamed Amouch

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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Academic Journal

Entropy solution for a nonlinear degenerate parabolic problem in weighted Sobolev space via Rothe's time-discretization approach

Authors : Abdelali Sabri; Ahmed Jamea

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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Academic Journal

Hermite transform for distribution and Boehmian space

Authors : Deshna Loonker

Subjects: Mathematics; QA1-939

Source: Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)

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