We review the actual state in the description of the NN interaction by means of chiral constituent quark models. We present a series of relevant features that are nicely explained within the quark model framework.

Tetra-N-Butyl Ammonium Hydroxide was used as a catalyst for one-pot, three component condensation reactions consisting of aromatic aldehydes, malononitrile and barbituric acid in ethanol:water solvent system at 60oC. Current method has major advantages like mild reaction conditions with simple operation, high yields, by using a less toxic and lower costlier catalyst.In conclusion, we have explo...

We show that closed arithmetic hyperbolic 3-dimensional orbifolds with larger and volumes give rise to triangulations of the underlying spaces whose 1-skeletons are harder embed nicely in Euclidean space. To this we generalize an inequality Gromov Guth n-orbifolds find nearly optimal geodesic 3-orbifolds.

Molecular classification of diffuse large B-cell lymphoma (DLBCL) is a critical biologic, prognostic, and predictive distinction. Since the discovery of two molecular types of DLBCL in otherwise morphologically indistinguishable cases, numerous methodologies for making this distinction have been published. A method and technical platform may now be reaching consensus.

Let 〈D,≤〉 be the ordered set of isomorphism types of finite distributive lattices, where the ordering is by embeddability. We characterize the order ideals in 〈D,≤〉 that are well-quasi-ordered by embeddability, and thus characterize the members of D that belong to at least one infinite anti-chain in D.

Given a set of points that sample a shape, the Rips complex of the points is often used to provide an approximation of the shape easily-computed. It has been proved that the Rips complex captures the homotopy type of the shape assuming the vertices of the complex meet some mild sampling conditions. Unfortunately, the Rips complex is generally high-dimensional. To remedy this problem, it is temp...

We study the existence of unitriangular basic sets for symmetric group which behave nicely with respect to Mullineux involution. Such give a natural labelling modular irreducible representations. show that, any odd prime p, p-blocks weight 2 have stable we describe by studying combinatorics partitions in these blocks.