Proceedings of XVII geometrical Seminar


September, 3-8,2012, Zlatibor


Editors: Zoran Rakić, Miroslava Antić and Srdjan Vukmirović
Preface
Participants
In Memory of Franki Dillen
Bang-Yen Chen and Luc Vrancken;
1-2
Gromov Minimal Fillings for Finite Metric Spaces
Alexander O. Ivanov and Alexey A. Tuzhilin;
3 - 15
Minkowski Plane, Confocal Conics, and Billiards
Vladimir Dragović and Milena Radnović
17 - 30
The Schouten-van Kampen Affine Connections Adapted to Almost (Para)Contact Metric Structures
Zbigniew Olszak;
31 - 42
A Note on Rakić Duality Principle for Osserman Manifolds
Yuri Nikolayevsky and Zoran Rakić
43 - 45
$\mathcal D$-homothetic Warping
David E. Blair;
47 - 54
On the Converse of Weyl's Conformal and Projective Theorems
Graham Hall;
55 - 65
A Tour Through $\delta$-invariants: from Nash's Embedding Theorem to Ideal Immersions, Best Ways of Living and Beyond
Bang-Yen Chen;
67 - 80
Group Classification of Variable Coefficient Quasilinear Reaction-diffusion Equations
Olena Vaneeva and Alexander Zhalij;
81 - 90
4-Dimensional (Para)-Käler-Weyl Structures
Peter Gilkey and Stana Nikčević
91 - 98
$C_{\infty}$-structure on the Cohomology of the Free 2-Nilpotent Lie Algebra
Michel Dubois-Violette and Todor Popov;
99 - 109
On Riemann and Weyl Compatible Tensors
Ryszard Deszcz, Małgorzata Głogowska, Jan Jełowicki, Miroslava Petrović-Torgašev and Georges Zafindratafa;
111 - 124
Geodesic Mappings on Compact Riemannian Manifolds with Conditions on Sectional Curvature
Irena Hinterleitner;
125 - 130
Twisted Product $CR$-submanifolds in a Locally Conformal Kaehler Manifold
Koji Matsumoto and Zerrin Şentürk;
131 - 140
Magnetic Curves in a Euclidean Space: One Example, Several Approaches
Marian Ioan Munteanu
141 - 150
Generalized $S$-space-forms
Alicia Prieto-Martín, Luis M. Fernández and Ana M. Fuentes;
151 - 161
On the Classification of Lorentzian Sasaki Space Forms
Letizia Brunetti and Anna Maria Pastore;
163 - 168
Fixed Points and D-branes
Elaine Beltaos;
169 - 180
Mirror-curve Codes for Knots and Links
Ljiljana Radović and Slavik Jablan;
181 - 186
A New Model of Nonlocal Modified Gravity
Ivan Dimitrijević, Branko Dragovich, Jelena Grujić and Zoran Rakć
187 - 196
Duality Principle and Special Osserman Manifolds
Vladica Andrejić
197 - 204
On Ricci Type Identities in Manifolds with Non-symmetric Affine Connection
Svetislav M. Minčić
205 - 217
A Note on Curvature-like Invariants of Some Connections on Locally Decomposable Spaces
Nevena Pu?ić
219 - 228
The curvature of Lorentzian S-manifolds with an Osserman-type condition
Letizia Brunetti, Angelo Caldarella;
229 - 236
On generalized quasi-conformally recurrent manifolds
Uday Chand De, Prajjwal Pal;
237 - 252
Curvature pinching for complete totally real submanifolds of a complex projective space
Yoshio Matsuyama;
253 - 262
On definitions of certain submanifolds of complex manifold
Masafumi Okumura;
263 - 268