scholarly journals Is boredom one or many? A functional solution to the problem of heterogeneity

2020 ◽  
Author(s):  
Andreas Elpidorou
Keyword(s):  
1964 ◽  
Vol 19 (7-8) ◽  
pp. 828-834
Author(s):  
G. Heber ◽  
H. J. Kaiser

The vacuum expectation value of the S-matrix is represented, following HORI, as a functional integral and separated according to Svac=exp( — i W) ∫ D φ exp( —i ∫ dx Lw). Now, the functional integral involves only the part Lw of the Lagrangian without derivatives and can be easily calculated in lattice space. We propose a graphical scheme which formalizes the action of the operator W = f dx dy δ (x—y) (δ/δ(y))⬜x(δ/δ(x)) . The scheme is worked out in some detail for the calculation of the two-point-function of neutral BOSE fields with the self-interaction λ φM for even M. A method is proposed which under certain convergence assumptions should yield in a finite number of steps the lowest mass eigenvalues and the related matrix elements. The method exhibits characteristic differences between renormalizable and nonrenormalizable theories.


2019 ◽  
Vol 10 (11) ◽  
pp. 912
Author(s):  
Anurag Satpathy ◽  
Rajdeep Beura ◽  
Sheetal Acharya ◽  
Pratiti Datta ◽  
Akshyata Panda

Procedia CIRP ◽  
2016 ◽  
Vol 57 ◽  
pp. 380-385 ◽  
Author(s):  
Tobias Helbig ◽  
Johannes Hoos ◽  
Engelbert Westkämper

Author(s):  
G. Mantriota

Continuously variable transmissions (CVTs) have developed notably in different applications over the past years. This is especially true in the automobile field because of advantages in terms of car handling and efficiency on urban roads. In this work an original functional solution of a power split CVT system is described. The proposed solution allows the generation of a power flow without recirculation. Kinetic characteristics of single-component devices are obtained and the power split CVT system's efficiency is determined by considering how the efficiency of the component devices changes as a function of operating conditions. The advantages for the power split CVT system are therefore shown in terms of power and efficiency in comparison with the single CVT.


Author(s):  
Vladimir O. Domansky ◽  
◽  
Olga V. Tarkhanova ◽  
Maxim D. Pelevin ◽  
◽  
...  

Nowadays various tools for the successful implementation of projects are used. A set of Agile, Scrum, and Kanban methodologies helps us effectively plan, evaluate, work, communicate and make decisions. Modern software containing a wide range of functionality and flexibility of interface settings helps to visualize the project progress as one of the most important tasks. The aim of the work is to find the most flexible and functional solution for the project activities of small groups. Various solutions for effective teamwork are considered. The article contains the results of a comparative analysis of the Agile tools functionality presented on the market. Result of this analytical work is a set of options for collaboration optimal solution.


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