We measured the angular clustering at z ∼ 6 from a large sample of i775 dropout galaxies (293 with z850≤27.5 from GOODS and 95 with z850≤29.0 from the UDF). Our largest and most complete subsample (having L & 0.5L∗z=6) shows the presence of clustering at 94% significance. For this sample we derive a (co-moving) correlation length of r0 = 4.5 +2.1 −3.2 h −1 72 Mpc and bias b = 4.1 +1.5 −2.6, usi...

We measured the angular clustering at z ∼ 6 from a large sample of i775 dropout galaxies (293 with z850≤27.5 from GOODS and 95 with z850≤29.0 from the UDF). Our largest and most complete subsample (having L & 0.5L∗z=6) shows the presence of clustering at 94% significance. For this sample we derive a (co-moving) correlation length of r0 = 4.5 +2.1 −3.2 h −1 72 Mpc and bias b = 4.1 +1.5 −2.6, usi...

Principal aim of a search engine is to provide the sorted results according to user’s requirements. To achieve this aim, it employs ranking methods to rank the web documents based on their significance and relevance to user query. The novelty of this paper is to provide user feedback-based ranking algorithm using reinforcement learning. The proposed algorithm is called RRLUFF, in which the rank...

The paper presents a procedure for gas-dynamic analysis of processes in the air-gas channel of a small-sized two-stroke combustion engine. All steps are described. At the first stage a three-dimensional model of the interior space of the air-gas channel of a piston small-power engine was built; this model was split into nine different volumes according to the methodology of volumes partition fo...

Website is a computer service that connected with hypertext facilities. A bad user interface made carelessly will affect the experience (UX), so information to be conveyed cannot received properly. The Design Thinking method proven able provide solutions in designing interfaces based on experience, emotions, and situation of (user experience). PD. BPR NTB Sumbawa has website can said have not m...

Proteoglycans ( PGs) have, until recently, been poorly characterized at the amino acid sequence level. Since 1985, when the first proteoglycan core protein structure was determined 1 11, structural information on these complex molecules has become relatively plentiful. Proteoglycans are a good example of protein construction through the assembly of domains. It is tempting to assume that the ind...

In this paper, we deal to obtain some new complexity results for solving semidefinite optimization (SDO) problem by interior-point methods (IPMs). We define a new proximity function for the SDO by a new kernel function. Furthermore we formulate an algorithm for a primal dual interior-point method (IPM) for the SDO by using the proximity function and give its complexity analysis, and then we sho...