Rigidity of abnormal extrema in nonlinear programming problems with equality and inequality constraints. - Tatiana V. Tchemisova (Eur. J. Oper. Res., 2007)

Sufficient optimality conditions for convex semi-infinite programming. - Olga I. Kostyukova; Tatiana V. Tchemisova (Optim. Methods Softw., 2010)

Modelling the problem of food distribution by the Portuguese food banks. - Isabel Martins; Tania Guedes; Paula Rama; João Ramos; Tatiana V. Tchemisova (Int. J. Math. Model. Numer. Optimisation, 2011)

Optimality Conditions for Convex Semi-infinite Programming Problems with Finitely Representable Compact Index Sets. - Olga I. Kostyukova; Tatiana V. Tchemisova (J. Optim. Theory Appl., 2017)

A study of one class of NLP problems arising in parametric semi-infinite programming. - Olga I. Kostyukova; Tatiana V. Tchemisova; M. A. Kurdina (Optim. Methods Softw., 2017)

Special Issue dedicated to Workshop on Graph Spectra, Combinatorics and Optimization (WGSCO2018), Aveiro, Portugal, January 2018. - Paula Carvalho 002; Sofia J. Pinheiro; Tatiana V. Tchemisova (Discret. Appl. Math., 2019)

Algorithmic determination of immobile indices in convex SIP problems with polyhedral index sets. - Olga I. Kostyukova; Tatiana V. Tchemisova (INFOR Inf. Syst. Oper. Res., 2020)

Regularization Algorithms for Linear Copositive Programming Problems: An Approach Based on the Concept of Immobile Indices. - Olga I. Kostyukova; Tatiana V. Tchemisova (Algorithms, 2022)

Twenty years of EUROPT, the EURO working group on Continuous Optimization. - Sonia Cafieri; Tatiana V. Tchemisova; Gerhard-Wilhelm Weber (EURO J. Comput. Optim., 2022)

On strong duality in linear copositive programming. - Olga I. Kostyukova; Tatiana V. Tchemisova (J. Glob. Optim., 2022)

Regularization algorithms for linear copositive problems. - Olga I. Kostyukova; Tatiana V. Tchemisova (RAIRO Oper. Res., 2022)

An exact explicit dual for the linear copositive programming problem. - Olga I. Kostyukova; Tatiana V. Tchemisova (Optim. Lett., 2023)

On the Uniform Duality in Copositive Optimization. - Olga I. Kostyukova; Tatiana V. Tchemisova; Olga S. Dudina (J. Optim. Theory Appl., 2024)