stability problems
Wellbore Stability Problems in Deepwater Gas Wells
... wellbore stability in deepwater gas wells is vital for effective drilling operations, especially in deepwater remote areas and for modern drilling ...Wellbore stability problems usually occur when ...
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Solar coronal stability problems
... adjusting the wavenumber n and the number of radial nodes. Choosing a particular value of r allows us to predict the influence of resistivity and the photospheric density on the behaviour of attainable normal modes. We ...
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Stability Problems of Comperssed Thin-Walled Structures
... The properties of composite material were described by definition of orthotropic material in plane stress state, which allowed to describe the laminate properties in particular directions, ac- cording to the arrangement ...
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Ulam type stability problems for alternative homomorphisms
... and we investigate the Ulam type stability problem for such a mapping when E is a com- plete metric space. In particular, if s t = s for all s, t ∈ E, then our results imply the stability results obtained ...
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Stability Problems with Artificial Neural Networks and the Ensemble Solution
... The objective in using Machine Learning (ML) in medicine is to have the ML system learn to model a relationship that is represented explicitly in a set of historic data. The objective might be to learn the diagnosis ...
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Stability Problems of Quintic Mappings in Quasi Normed Spaces
... Kim, “Generalized Hyers-Ulam stability for general additive functional equations in quasi-β-normed spaces,” Journal of Mathematical Analysis and Applications, vol.[r] ...
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Solutions to Lyapunov stability problems: nonlinear systems with continuous motions
... For the state x 0 of the system 3.1 possessing Weak Smoothness Property to be asymptotically stable it is both necessary and sufficient that for any positive definite function p ES;f the[r] ...
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Aeroelastic stability analysis via multiparameter eigenvalue problems
... and stability analysis, and we showed how this link can be used to reformulate stability problems with a complex-valued stability metric and a pertinent environmental parameter into a ...
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Stability of Additive-Quadratic Functional Equation in Banach Space and Banach Algebra: Using Direct and Fixed Point Methods
... of stability problems for functional equations is related to a question of Ulams[24] concerning the stability of group homomorphism’s was affirmatively answered for Banach spaces by Hyers[9,10] for ...
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A fixed point approach to the stability of an AQ-functional equation on β-Banach modules
... of stability problems for functional equations is related to a question of Ulam [1] concerning the stability of group homomorphisms and affirmatively answered for Banach spaces by Hyers ...
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A high-connectivity approach to a hydrolytically stable MOF for CO2 capture from flue gas.
... structural stability in both boiling water and a simulated flue-gas ...hydrolytic stability problems of MOFs by increasing the connectivity of the ligand and therefore the number of coordination ...
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Generic stability of the solution mapping for set valued optimization problems
... optimization problems where the objective function is a set-valued map acting between abstract ...[–]). Stability is very interesting and important in optimization theory and ...essential ...
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Topological Control and Stability of Dynamic Fractional Order Systems with Generalized Memory
... In the context of use of fractional dynamics in research problems of Physical systems there is a problem of returns of Poincare. Times of returns represent the main indicators and characteristics showing as ...
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Historical Review of Political Instability and Economic Growth of Pakistan
... Political stability is vitally important for the attainment of nation building, such as political development and national integration, which has direct influence on formation of political ...
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Existence and Stability of Solutions for Implicit Multivalued Vector Equilibrium Problems
... equilibrium problems is ...equilibrium problems are obtained under some suitable ...a stability result of solutions for the implicit multivalued vector equilibrium problems is ...equilibrium ...
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On existence and essential stability of solutions of symmetric variational relation problems
... equilibrium problems are unified models of several prob- lems, namely, optimization problems, saddle point problems, variational inequalities, fixed point problems, Nash equilibrium ...
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An operator method for telegraph partial differential and difference equations
... tau method in numerically solving the telegraph equation []. Koksal computed numer- ical solutions the telegraph equations arising in transmission lines []. Twizell used the explicit difference method for the wave ...
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Slowly Oscillating Solutions of a Parabolic Inverse Problem: Boundary Value Problems
... It is well known that the space APR of almost periodic functions and some of its generalizations have many applications e.g., 1–13 and references therein. However, little has been done for APR to inverse problems ...
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Periodic Solutions of Some Polynomial Differential Systems in R44>
... One of the main problems in the theory of differential systems is the study of their periodic orbits, their existence, their number and their stability. As usual a limit cycle of a differential system is a ...
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Political Changes and the Prospects of Peace in the New Europe
... However, future threats to European security and stability will stem from economic issues, environmental problems, or the externalization of domestic political conflict[r] ...
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