Acoustic tubes with maximal and minimal resonance frequencies
نویسندگان
چکیده
منابع مشابه
MAXIMAL ALLOCATED BENEFIT AND MINIMAL ALLOCATED COST AND ITS APPLICATION
In this paper, we investigate the problems of consensus-making among institution in stock exchange with multiple criteria for evaluating performance when the players (institutions) are supposed to be egoistic and the score for each criterion for a player is supposed to be a positive score. Each player sticks to his superiority regarding the criteria. This paper introduces the models for computi...
متن کاملMaximal and Minimal Topologieso
A topological space (X, T) with property R is maximal R (minimal R) if T is a maximal (minimal) element in the set R(X) of all topologies on the set X having property R with the partial ordering of set inclusions. The properties of maximal topologies for compactness, countable compactness, sequential compactness, Bolzano-Weierstrass compactness, and Lindelöf are investigated and the relations b...
متن کاملScanning Tomographic Acoustic Microscopy with Multiple Transducers and Frequencies
The scanning tomographic acoustic microscope (STAM) is an instrument that utilizes the principles of diffraction tomography and acoustical holography to produce unambiguous subsurface images of structurally complex objects. One of the several techniques to obtain projection data is to rotate the transducer and another, to rotate the specimen. In either case a small unknown movement out of regis...
متن کاملGraphs with maximal Hosoya index and minimal Merrifield-Simmons index
For a graph G, the Hosoya index and the Merrifield-Simmons index are defined as the total number of its matchings and the total number of its independent sets, respectively. In this paper, we characterize the structure of those graphs that minimize the Merrifield-Simmons index and those that maximize the Hosoya index in two classes of simple connected graphs with n vertices: graphs with fixed m...
متن کاملGroups With Maximal Irredundant Covers And Minimal Blocking Sets
Let n be a positive integer. Denote by PG(n, q) the n-dimensional projective space over the finite field Fq of order q. A blocking set in PG(n, q) is a set of points that has non-empty intersection with every hyperplane of PG(n, q). A blocking set is called minimal if none of its proper subsets are blocking sets. In this note we prove that if PG(ni, q) contains a minimal blocking set of size ki...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2008
ISSN: 0001-4966
DOI: 10.1121/1.2935231