| Issue Date | Title | Author(s) | Type | Access Type |
| 2020 | CQ-free optimality conditions and strong dual formulations for a special conic optimization problem | Kostyukova, Olga; Tchemisova, Tatiana | article |  |
| 2022 | Enriching traditional higher STEM education with online teaching and learning practices: students’ perspective | Skliarova, Iouliia; Meireles, Inês; Martins, Natália; Tchemisova, Tatiana; Cação, Isabel | article | |
| Jul-2019 | Equações diferenciais ordinárias: resumos teóricos, exercícios resolvidos e propostos | Tchemisova, Tatiana; Kharlamova, Vera; Freitas, Adelaide; Plakhov, Alexander | book | |
| Dec-2017 | Existence theorem and optimality conditions for a class of convex | Kostyukova, Olga; Tchemisova, Tatiana; Kurdina, Maryia | article | |
| 1-Jul-2017 | A Generator of Nonregular Semidefinite Programming Problems | Macedo, Eloísa; Tchemisova, Tatiana | article | |
| 2021 | International Conference on Dynamic Control and Optimization - DCO 2021: book of abstracts | Cruz, João Pedro; Tchemisova, Tatiana | book | |
| 15-Jul-2012 | New CQ-free optimality criterion for convex SIP problems with polyhedral index sets | Kostyukova, Olga; Tchemisova, Tatiana | conferenceObject | |
| 2017 | On Optimal Properties of Special Nonlinear and Semi-infinite Problems Arising in Parametric Optimization | Kostyukova, Olga; Tchemisova, Tatiana; Kurdina, Maryia | article | |
| 5-Sep-2016 | On properties of one class of Nonlinear Programming problems arising in study of parametric problems of Semi-Infinite Programming | Kostyukova, Olga; Tchemisova, Tatiana; Kurdina, Maryia | conferenceObject | |
| 2017 | Optimality Conditions for Convex Semi-infinite Programming Problems with Finitely Representable | Kostyukova, Olga; Tchemisova, Tatiana | article | |
| 26-Jul-2017 | Optimality Conditions for Convex Semi-infinite Programming Problems with Finitely Representable Compact Index Sets | Kostyukova, O.; Tchemisova, Tatiana | article | |
| 5-Feb-2017 | Problems of optimal transportation on the circle and their mechanical applications | Plakhov, Alexander; Tchemisova, Tatiana | article | |
| Feb-2022 | Regularization algorithms for linear copositive programming problems: an Approach based on the concept of immobile indices | Kostyukova, Olga; Tchemisova, Tatiana | article | |
| 24-Nov-2022 | Semidefinite optimization models in multivariate statistics: a survey | Macedo, Eloísa; Tchemisova, Tatiana; Freitas, Adelaide | bookPart |  |
| 24-Mar-2015 | Special issue: optimization in the natural sciences | Tchemisova, Tatiana; Freitas, Adelaide; Plakhov, Alexander; Weber, Gerhard-Wilhelm | article | |
| 1-Nov-2021 | Structural properties of faces of the cone of copositive matrices | Kostyukova, Olga; Tchemisova, Tatiana | article | |
| 29-Sep-2016 | A study of one class of NLP problems arising in parametric Semi-Infinite Programming | Kostyukova, O. I.; Tchemisova, Tatiana; Kurdina, Maryia | article | |
| 2016 | A study of one class of NLP problems arising in parametric Semi-Infinite Programming | Kostyukova, Olga; Tchemisova, Tatiana; Kurdina, Maryia | article | |
| 25-Mar-2023 | Teachers’ appreciation of benefits and shortcomings of online and blended higher STEM education | Skliarova, Iouliia; Meireles, Inês; Tchemisova, Tatiana; Cação, Isabel; Martins, Natália | article | |
| 1-Jun-2022 | Twenty years of EUROPT, the EURO working group on Continuous Optimization | Cafieri, Sonia; Tchemisova, Tatiana; Weber, Gerhard-Wilhelm | article | |