The stability property of harmonic mappings plays a fundamental role in both mechanics and
mathematical physics. This work is devoted to the investigation of the stability property on T …

An identity map id M: M→ M is a bijective map from a manifold M onto itself which carries
each point of M return to the same point. To study the differential geometry of an identity map …

In this paper, we find the second variational formula for a generalized Sasakian space form
admitting a semisymmetric metric connection. Inequalities regarding the stability criteria of a …

STABILITY ON S-SPACE FORM Najma Abdul Rehman Department of Mathematics,
COMSATS University Islamabad, Sahiwal Campus, 57000, Pak Page 1 Indian J. Pure Appl …

In 1964, J. Eells and JH Sampson [5] started the study of harmonic maps on Riemannian
manifolds and proved that a holomorphic map between Kähler manifolds is harmonic …

Motivatie si introducere. Este cunoscut faptul ca geometria structurilor Riemanniene,
structurilor complexe, structurilor de contact, structurilor hipercomplexe, cuaternionice si …

The harmonic maps have aspects from both Riemannian's geometry and analysis. Harmonic
mappings are considered a vast field, and because of the minimization of energy due to its …

A survey on semi-Riemannian generalized Sasakian-space-forms Page 28 Contemporary
Mathematics Volume 674 , 2016 http://dx. doi. org/10.1090/conm/674/13573 A survey on …

The notions of harmonic metrics and harmonic tensors were introduced by the author and T.
Nagano in [Harmonic metrics, harmonic tensors, and Gauss maps, J. Math. Soc. Japan 36 …