Introduction Vit D level is low in human milk (20-60 IU/Lit) thus dialy supplement of 400 Vit D is advised since birth for all infants. On the other hand upper limit dose for long term Vit D intake is 1000 IU/day for children less than one year of age. Excessive Vit D more than upper limit by physicians or parents can cause hypervitaminoseD. We report a rare case of hypervitaminose D in two mon...

In this paper, we intend to define and study concepts of weight and weighted spaces of holomorphic (analytic) functions on the upper half plane. We study two special classes of these spaces of holomorphic functions on the upper half plane. Firstly, we prove these spaces of holomorphic functions on the upper half plane endowed with weighted norm supremum are Banach spaces. Then, we investigate t...

The advent of all-sky facilities, such as the Neil Gehrels Swift observatory, All Sky Automated Search for Supernovae (ASAS-SN), eROSITA and Gaia has led to a new appreciation importance transient sources in solving outstanding astrophysical questions. Identification catalogue cross-matching transients been eased over last two decades by Virtual Observatory but we still lack client capable prov...