Introduction: Amman’s growth expansion was shaped by its topography (valleys and hills), which generated a special character patterns of the urban form. The city built on seven hills, are connected steep stairs that serve as pathways to downtown core. rapid urbanization caused uncontrolled population growth, well random unplanned formations were far from following any kind aesthetic, resulted i...

We study a discrete time model of the growth of two species of plankton with competitive and allelopathic effects on each other N1(k + 1) = N1(k)exp{r1(k)− a11(k)N1(k)− a12(k)N2(k) − b1(k)N1(k)N2(k)}, N2(k + 1) = N2(k)exp{r2(k) − a21(k)N1(k) − a22(k) N2(k)− b2(k)N1(k)N2(k)}. A set of sufficient conditions is obtained for the existence of multiple positive periodic solutions for this model. The ...

A novel Brønsted acidic ionic liquid namely N1,N1,N2,N2-tetramethyl-N1,N2-bis(sulfo)ethane-1,2-diaminium trifluoroacetate {[TMBSED][TFA]2} was synthesized, and characterized by studying its1H NMR, 13C NMR, 19F NMR and mass spectral data. Afterward, the ionic liquid was applied ascatalyst for the production of polyhydroquinoline derivatives via the one-pot multi-componentreaction of arylaldehyde...

Schmidt decompositions of the quantum Fourier transform on C1 ⊗C2 are computed for all N1,N2 ≥ 2. The Schmidt decomposition is shown to be completely degenerate when N1 is a factor of N2 and when N1 > N2. This generalizes previous decompositions, found for N1 = N2 = 2 n [M. A. Nielsen, PhD Thesis, University of New Mexico (1998), Chapter 6; arXiv:quant-ph/0011036], and, more generally, for N1 =...

The unreported medicinal uses of these plants from kolli hills, Salem District of Tamil Nadu are presented in this paper.

Plants used for curdling of milk practiced by kollimalayalis, the tribes of kolli, hills, Salem District, Tamil Nadu are discussed.

We describe a new species of small-sized (SVL 24.6–28.8 mm) rupicolous Cnemaspis from the Biligirirangan Hills (BR Hills), Karnataka based on morphology and molecular (mitochondrial 16S ND2) data. The is nested within monticola , mysoriensis gracilis clades, where it basal to clades in Maximum Likelihood analysis clade Bayesian phylogenetic analysis.