G. I. Shishkin

• Fitted Numerical Methods for Singular Perturbation Problems
• Difference methods for singular perturbation problems
• Fitted Numerical Methods for Singular Perturbation Problems
• Obespechenie pomekhoustoĭchivosti t︠s︡ifrovykh sistem
• Primenenie metoda soglasovanii︠a︡ asimptoticheskikh razlozheniĭ k kraevym zadacham dli︠a︡ different︠s︡ialʹnykh uravneniĭ
• Raznostnye metody reshenii︠a︡ kraevykh zadach s malym parametrom i razryvnymi kraevymi uslovii︠a︡mi
• Setochnye approksimat͡s︡ii singuli͡a︡rno vozmushchennykh ėllipticheskikh i parabolicheskikh uravneniĭ