Photocatalytic activity of titania nanopowders prepared by a sol–gel process at various pHsA strategy has been proposed to prepare photocatalytically active titania nanopowders through
a sol
Strict superharmonicity of Mityuk’s function for countably connected domains of simple structure function of
a point (we call it Mityuk’
s function) is established for the subclass of countably connected
Conformal radius: At the interface of traditions© 2017, Pleiades Publishing, Ltd.H. Behnke’
s and E. Peschl’
s definition of plänarkonvexitat leads
Avkhadiev–Becker type p-valence conditions for harmonic mappings of a discAvkhadiev–Becker type p-valence conditions for harmonic mappings of
a disc