Personal profile
OECD Fields of Science
- 1.1 Mathematics
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 12 Responsible Consumption and Production
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Dive into the research topics where Sergejs Smirnovs is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A priori estimate, existence, and uniqueness of solutions for a fourth-order nonlocal boundary value problem
Smirnov, S., Sept 2025, In: Journal of Fixed Point Theory and Applications. 27, 3, 72.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
A priori estimate and existence of solutions with symmetric derivatives for a third-order boundary value problem
Smirnovs, S., 27 Jan 2025, In: Mathematical Modelling and Analysis. 30, 1, p. 159-168Research output: Contribution to journal › Article › peer-review
Open Access -
Interval of the existence of positive solutions for a boundary value problem for system of three second-order differential equations
Antoņuks, A. & Smirnovs, S., 2024, In: Electronic Journal of Qualitative Theory of Differential Equations. 2024, 41, 41.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
MULTIPLICITY OF POSITIVE SOLUTIONS FOR A THIRD-ORDER BOUNDARY VALUE PROBLEM WITH NONLOCAL CONDITIONS OF INTEGRAL TYPE
Smirnovs, S., 2024, In: Miskolc Mathematical Notes. 25, 2, p. 967-975Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
Existence of multiple positive solutions for a third-order boundary value problem with nonlocal conditions
Smirnovs, S., 1 May 2023, In: Nonlinear Analysis: Modelling and Control. 28, 3, p. 597-612Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus)