# Search results

Results in Mathematics > 2020 > 75 > 1 > 1-22

Russian Mathematics > 2019 > 63 > 5 > 13-26

Proceedings - Mathematical Sciences > 2019 > 129 > 3 > 1-18

Mathematische Nachrichten > 291 > 17-18 > 2536 - 2542

Monatshefte für Mathematik > 2019 > 190 > 2 > 261-280

*h*an interesting problem arises to describe all function

*g*such that $$f=h+\overline{g}$$ f = h + g ¯ is complex valued harmonic mappings in the open unit dick $$\mathbb {D}$$ D . In the present paper, we introduced two sub-classes $$\mathcal {F}_H^{\delta }(\alpha )$$ F H δ ( α ) and $$\mathcal {G}_H^{\delta }(\alpha )$$ G H δ ( α )...

Geometriae Dedicata > 2019 > 201 > 1 > 325-351

Advances in Mathematics > 2018 > 335 > C > 809-837

Siberian Mathematical Journal > 2018 > 59 > 4 > 657-676

Geometriae Dedicata > 2019 > 201 > 1 > 21-31

Mediterranean Journal of Mathematics > 2018 > 15 > 4 > 1-12

Geometriae Dedicata > 2019 > 199 > 1 > 355-371

Science China Mathematics > 2019 > 62 > 9 > 1779-1792

^{n}, under which the shape operators take very simple forms. Using this frame field, we obtain an interesting property

*K*+

*K*

^{N}= 1 for the Gauss curvature

*K*and the normal curvature

*K*

^{N}if the Gauss curvature is positive. Moreover, using this property we obtain the pinching on the intrinsic curvature and...

The Visual Computer > 2018 > 34 > 6-8 > 985-995

Annali di Matematica Pura ed Applicata ( 01923 -) > 2018 > 197 > 6 > 1739-1748

Topology and its Applications > 2018 > 234 > C > 178-197

Journal of Computational and Applied Mathematics > 2018 > 329 > C > 106-124

Journal of Mathematical Analysis and Applications > 2018 > 458 > 1 > 345-360

Proteins: Structure, Function, and Bioinformatics > 86 > 1 > 35 - 42

Advances in Mathematics > 2017 > 320 > C > 926-992

The Journal of Geometric Analysis > 2018 > 28 > 4 > 3171-3182