SATPAYEVA , Z. .; KANGUZHIN, B. A REGULARIZED TRACE OF A TWO-FOLD DIFFERENTIATION OPERATOR WITH NON-LOCAL MATCHING CONDITIONS ON A STAR GRAPH WITH ARCS OF THE SAME LENGTH. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 126, n. 2, 2025. DOI: 10.26577/JMMCS2025126203. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/1723. Acesso em: 28 jun. 2025.