Abstracts
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- Lilia N. Apostolova (Bulgarian Academy of Sciences, Bulgaria)
Hyperbolic double-complex numbers - II.
- Georgi Boyadzhiev (Bulgarian Academy of Sciences, Bulgaria)
One application of characteristics in Geophysics.
- Francesco Demontis (University of Cagliari, Italy)
(A,B,C) formulas for some evolution equations.
- S. Dimiev (Bulgarian Academy of Sciences, Bulgaria)
Hypercomplex Type Algebras and PDE.
- Stefan Ivanov (University of Sofia "St. Kliment Ohridski")
Extremals for the Sobolev inequality on the quaternionic Heisenberg group
and the quaternionic contact Yamabe problem.
- Todor Gramchev (University of Cagliari, Italy)
Sub-Exponential Decay and Holomorphic Extensions for
Elliptic Pseudodifferential Equations on R^n.
- Alexandre Kirilov (University of Cagliari, Italy, and Federal University of Parana, Brazil)
Global Regularity and Solvability for Vector Fields on S^3.
- N. Kutev (Bulgarian Academy of Sciences, Bulgaria)
Minimal Surfaces in S^3 Foliated by Circles.
- Andrea Loi (University of Cagliari, Italy)
Kähler immersions of homogeneous Kähler manifolds into complex space forms.
- Cornelis van der Mee (University of Cagliari, Italy)
Wave Operators for the Matrix Zakharov-Shabat System.
- Villi Milousheva (Bulgarian Academy of Sciences, Bulgaria)
Minimal Surfaces in $S^3$ Foliated by Circles.
- Roberto Mossa (University of Cagliari, Italy)
The diastatic exponential of a symmetric space.
- Nicola Orru (University of Cagliari, Italy)
On the Cauchy problem for some classes of nondiagonalizable hyperbolic systems.
- Petar Popivanov (Bulgarian Academy of Sciences, Bulgaria)
Non-travelling wave type solutions with peak singularities to the generalized Camassa -Holm equation
- Michela Zedda (University of Cagliari, Italy)
Balanced metrics on Hartogs domains.
- Daniele Zuddas (University of Cagliari, Italy)
Lefschetz fibration structures on 4-dimensional 2-handlebodies.