Ilchev, Svetozar Accurate data embedding in JPEG images for image authentication. (English) Zbl 1313.68293 C. R. Acad. Bulg. Sci. 66, No. 9, 1247-1254 (2013). Reviewer: Angela Slavova (Sofia) MSC: 68U10 94A62 × Cite Format Result Cite Review PDF
Antonov, Anton Generalized net model for parallel optimization of hidden units in neural networks with radial basis functions. (English) Zbl 1313.65328 C. R. Acad. Bulg. Sci. 66, No. 9, 1239-1246 (2013). Reviewer: Angela Slavova (Sofia) MSC: 65Q10 81T80 93A30 92B20 65Y05 68Q85 68T05 × Cite Format Result Cite Review PDF
Popivanov, Petar Boundary value problems for the biharmonic operator violating Lopatinskii conditions. (English) Zbl 1313.35073 C. R. Acad. Bulg. Sci. 66, No. 9, 1231-1238 (2013). Reviewer: Angela Slavova (Sofia) MSC: 35J05 31A30 31B20 35J67 35J30 × Cite Format Result Cite Review PDF
Stankov, Dimcho; Hristov, Miroslav Bourgain algebras of the algebra \( \psi H^{\infty}+{\mathbf C}\) on the unit circle and on the spectrum \( M(H^{\infty} \). (English) Zbl 1313.30171 C. R. Acad. Bulg. Sci. 66, No. 9, 1223-1230 (2013). Reviewer: Petar Popivanov (Sofia) MSC: 30H05 30J10 46J30 30H50 × Cite Format Result Cite Review PDF