Regularized Asymptotics of the Solution of the Singularly Perturbed First Boundary Value Problem on the Semiaxis for a Parabolic Equation with a Rational “Simple” Turning Point †
Abstract
:1. Introduction.
2. Nomenclature.
3. Formulation of the Problem. Construction of an Asymptotic Solution
- (1)
- , , ;
- (2)
- , ;
- (3)
- , , .
- (4)
- ;
- (5)
- ;
- (6)
- .
4. Remainder Estimate
- (1)
- ;
- (2)
- ;
- (3)
- conditions of the problem (1);
- (4)
- ;
- (5)
- .
5. Application
6. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
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Yeliseev, A.; Ratnikova, T.; Shaposhnikova, D. Regularized Asymptotics of the Solution of the Singularly Perturbed First Boundary Value Problem on the Semiaxis for a Parabolic Equation with a Rational “Simple” Turning Point. Mathematics 2021, 9, 405. https://doi.org/10.3390/math9040405
Yeliseev A, Ratnikova T, Shaposhnikova D. Regularized Asymptotics of the Solution of the Singularly Perturbed First Boundary Value Problem on the Semiaxis for a Parabolic Equation with a Rational “Simple” Turning Point. Mathematics. 2021; 9(4):405. https://doi.org/10.3390/math9040405
Chicago/Turabian StyleYeliseev, Alexander, Tatiana Ratnikova, and Daria Shaposhnikova. 2021. "Regularized Asymptotics of the Solution of the Singularly Perturbed First Boundary Value Problem on the Semiaxis for a Parabolic Equation with a Rational “Simple” Turning Point" Mathematics 9, no. 4: 405. https://doi.org/10.3390/math9040405
APA StyleYeliseev, A., Ratnikova, T., & Shaposhnikova, D. (2021). Regularized Asymptotics of the Solution of the Singularly Perturbed First Boundary Value Problem on the Semiaxis for a Parabolic Equation with a Rational “Simple” Turning Point. Mathematics, 9(4), 405. https://doi.org/10.3390/math9040405