Found 26 Documents (Results 1–26)
An application of the Stirling numbers of the first and the second kind to certain old problems in analysis. (English) Zbl 0656.05004
Rotations of mappings equivariant with respect to compact Lie groups. (Bulgarian. German, Russian summaries) Zbl 0651.57028
Uniform cellular complexes. (Bulgarian. English, Russian summaries) Zbl 0651.57016
Totally real submanifolds of almost Hermitian manifolds with pointwise constant antiholomorphic sectional curvature. (Bulgarian. English, Russian summaries) Zbl 0644.53055
Reviewer: St.Hineva
MSC:
53C40
Duality, pairing and symplecticity for almost complex manifolds. II. (Bulgarian. English, Russian summaries) Zbl 0643.53029
Reviewer: S.Angelov
MSC:
53C15
Generalized B-manifolds of constant holomorphic sectional curvature. (English) Zbl 0643.53022
Reviewer: C.L.Bejan
MSC:
53B35
On the geometry of the normal generalized B-manifolds. (English) Zbl 0643.53021
Reviewer: C.L.Bejan
MSC:
53B35
A nonholonomic system possessing isolated equilibrium states. (Bulgarian. English, Russian summaries) Zbl 0641.70011
MSC:
70F25
On the existence of solutions of a class of nonlinear differential equations with impulses in Banach space. (Bulgarian. German, Russian summaries) Zbl 0641.34061
On a theorem on equations with impulses. (Bulgarian. German, Russian summaries) Zbl 0641.34004
MSC:
34A12
Some properties of almost Hermitian manifold with constant Kählerian defect of mutual curvature of antiholomorphic section and its orthogonal one. (English) Zbl 0639.53045
Reviewer: L.Vanhecke
MSC:
53C15
Germs of real analytic almost holomorphic functions. (Bulgarian. English, Russian summaries) Zbl 0638.32012
Reviewer: M.S.Marinov
The radii of starlikeness and convexity of order alpha of one rational function of Koebe type. (English) Zbl 0638.30010
Reviewer: K.-J.Wirths
MSC:
30C45
H-Hermitian spaces with the structure of a *-algebra. (Bulgarian. English, Russian summaries) Zbl 0637.53029
MSC:
53B35
On the signature of B-metric. (Bulgarian. English, Russian summaries) Zbl 0636.53029
MSC:
53B35
On the conformal mapping of n-webs in two-dimensional Riemannian spaces. (Bulgarian. English, Russian summaries) Zbl 0636.53018
MSC:
53A60
On the geometry of four-webs. (Bulgarian. English, Russian summaries) Zbl 0636.53017
MSC:
53A60
Canonical frame for a surface in a generalized biaxial space. (Bulgarian. English, Russian summaries) Zbl 0636.53014
MSC:
53A35
Some signs for the boundedness of the solutions of discrete systems. (Russian. English summary) Zbl 0636.39001
Method of a small parameter in the theory of differential difference equations with impulses. (Bulgarian. English, Russian summaries) Zbl 0636.34062
On an estimate of the solutions of nonlinear differential equations with impulses in Banach space. (Bulgarian. German, Russian summaries) Zbl 0636.34058
On the stability of linear differential equations with impulses in Banach space. (Bulgarian. German, Russian summaries) Zbl 0636.34057
Estimates of the coefficients of the functions which satisfy the conditions of the Schwarz lemma. (English) Zbl 0636.30032
Reviewer: K.-J.Wirths
MSC:
30D55
Multiplier sequences for an angular domain \((I^{\phi}\)-sequences). (Bulgarian. English, Russian summaries) Zbl 0636.30027
Reviewer: R.P.Boas
On a linear integral operator of Volterra type. (Bulgarian. German, Russian summaries) Zbl 0634.45012
Filter Results by …
all
top 5
Author
- Kostadinov, Stepan I. (6)
- Geshev, A. A. (4)
- Todorov, Pavel Georgiev (3)
- Dzhelepov, Georgi D. (2)
- Gribachev, Kostadin I. (2)
- Khopteriev, Khristo (2)
- Zlatanov, Georgi Z. (2)
- Badev, Ivan At. (1)
- Bizova, Ginka S. (1)
- Dimiev, Stancho (1)
- Kapitanova, M. B. (1)
- Khristova, Snezhana G. (1)
- Kozhukharova, Rumyana T. (1)
- Milev, Nedelcho Velev (1)
- Najdenova, M. S. (1)
- Panajotova, Galina S. (1)
- Rangelova, Penka P. (1)
- Reade, Maxwell O. (1)
- Silverman, Herb (1)
- Tsirkalova, V. (1)
- Zahariev, Andrey Ivanov (1)