N Scale Model Railroading


Book Description

Learn what makes N scale unique in everything from benchwork to realistic scenery. Colorful photos and illustrations guide beginners as well as more experienced modelers who are making the transition from a different scale.




My "n" Book


Book Description

A little boy fills his sound box with words beginning with the letter "n."







N-Heterocyclic Carbenes in Organocatalysis


Book Description

Summarizing the emerging field of N-heterocyclic carbenes used in organocatalysis, this is an excellent overview of the synthesis and applications of NHCs focusing on carbon-carbon and carbon-heteroatom bond formation. Alongside comprehensive coverage of the synthesis, characteristics and applications, this handbook and ready reference also includes chapters on NHCs for polymerization reactions and natural product synthesis.




Three-way n-valued neutrosophic concept lattice at different granulation


Book Description

In recent year, the mathematics of three-way fuzzy concept lattice is introduced to characterize the attributes based on its acceptation, rejection and uncertain part. One of the suitable example is descriptive analysis of opinion of people in a democratic country. This became complex for the country like India where opinion (i.e. vote) of people to choose the particular leader is based on 29 independent states and their distinct issues. Adequate analysis of these type of 29-valued data based on its acceptation, rejection and uncertain part is major issue for the government and private agencies. To resolve this issue current paper introduces n-valued neutrosophic context and its graphical structure visualization for descriptive analysis. In the same time an another method is proposed to some of the similar three-way n-valued concepts. To zoom in and zoom out the n-valued neutrosophic context at user required information granules with an illustrative example.




The Basis Problem for Modular Forms on $\Gamma _0(N)$


Book Description

The "basis problem'' for modular forms (of degree one) is to find a basis for a space of modular forms with elements whose Fourier coefficients can be computed explicitly. The authors give a general treatment for all cases. The main idea in the solution is to consider two kinds of forms: theta series associated with special order, and bases of primitive neben space.




The (p,n) Reaction and the Nucleon-Nucleon Force


Book Description

This volume contains the proceedings of the "Conference on the (p,n) Reaction and the Nucleon-Nucleon Force" held in Telluride, Colorado, March 29-31, 1979. The idea to hold this conference grew out of a program at the Indiana University Cyclotron Facility to study the (p,n) reaction in the 50-200 MeV energy range. The first new Indiana data, in contrast to low energy data, showed features suggestive of a dominant one pion exchange interaction. It seemed desir able to review what was known about the fre·e and the effective nucleon-nucleon force and the connection between the low and high energy (p,n) data. Thus the conference was born. The following people served as the organizing committee: S. M. Austin, Michigan State University W. Bertozzi, Massachusetts Institute of Technology S. D. Bloom, Lawrence Livermore Laboratory C. C. Foster, Indiana University C. D. Goodman, Oak Ridge National Laboratory (Conference Chairman) D. A. Lind, University of Colorado J. Rapaport, Ohio University G. R. Satch1er, Oak Ridge National Laboratory G. E. Walker, Indiana University R. L. Walter, Duke University and TUNL The sponsoring organizations were: Indiana University, Bloomington, Indiana University of Colorado, Boulder, Colorado Oak Ridge National Laboratory, Oak Ridge, Tennessee Triangle Universities Nuclear Laboratory, Durham, North Carolina Of course, the major credit for the success of the con ference must go to the speakers who diligently prepared their talks that are reproduced in this volume.







The Phoebe A. Hearst Expedition to Naga ed-Deir, Cemeteries N 2000 and N 2500


Book Description

The Phoebe A. Hearst Expedition to Naga ed-Deir, Cemeteries N 2000 and N 2500 presents the results of excavations directed by George A. Reisner and led by Arthur C. Mace. The site of Naga ed-Deir, Egypt, is unusual for its continued use over a long period of time (c. 3500 BCE–650 CE). Burials in N 2000 and N 2500 date to the First Intermediate Period/Middle Kingdom and the Coptic era. In keeping with Reisner’s earlier publications of Naga ed-Deir, this volume presents artifacts in chapter-length studies devoted to a particular object type and includes a burial-by-burial description. The excavators’ original drawings, notes, and photographs are complemented by a contemporary analysis of the objects by experts in their subfields.




$n$-Harmonic Mappings between Annuli


Book Description

Iwaniec and Onninen (both mathematics, Syracuse U., US) address concrete questions regarding energy minimal deformations of annuli in Rn. One novelty of their approach is that they allow the mappings to slip freely along the boundaries of the domains, where it is most difficult to establish the existence, uniqueness, and invertibility properties of the extremal mappings. At the core of the matter, they say, is the underlying concept of free Lagrangians. After an introduction, they cover in turn principal radial n-harmonics, and the n-harmonic energy. There is no index. Annotation ©2012 Book News, Inc., Portland, OR (booknews.com).