Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 461 for “"A. parameter"”.
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Schwartz Distributions Analytic in a Parameter
Made available in DSpace on 2014-12-05T21:50:18Z (GMT). No. of bitstreams: 1 6003948.pdf: 1306725 bytes, checksum: a67d21503a8fd5bca70492739e3077e2 (MD5) Previous issue date: 1960
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Uniform L¹ behavior for the solution of a volterra equation with a parameter
The solution u=u(t)=u(t,λ) of (E) u′(t)+λ∫<sub>0</sub><sup>t</sup>u(t-τ)(d+a(τ))dτ=0, u(0)=1, t ≥ 0, λ ≥ 1 where d ≥ 0, a is nonnegative, nonincreasing, convex and ∞ ≥ a(0+) > a(∞) = 0 is studied. In particular the question asked is: When is (F) ∫<sub>0</sub><sup>∞</sup><sub>λ ≥ …
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Finite-element analysis of inner ear hair bundles: a parameter study of bundle mechanics
Inner ear hair cells have been identified as the sites of mechanoelectrical transduction from a mechanical event (e.g. hearing, motion) to an electrical event (e.g. neural response). Deflection of bundles of hair-like stereocilia extending from these cells has been associated with the transduction …
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ScPEFT : a parameter-efficient fine-tuning framework for enhancing single-cell large language models in out-of-context
… To address this, we introduce a single-cell parameter-efficient fine-tuning (scPEFT) framework that integrates learnable, low-dimensional adapters into scLLMs. By freezing the backbone model and updating only the adapter parameters, scPEFT efficiently adapts to specific tasks using limited …
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New Algorithms and Bounds for Multilayer Channel Routing
… are presented in which the number of layers is a parameter of the problem, and the area of the solution improves as the number of layers is increased.
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Time resolved measurements of droplet growth in a Wilson cloud chamber
… used the sticking coefficient alone as a parameter, while the third used both sticking and thermal accommodation coefficients. No interpretation of the numerical value of the sticking coefficient could be made. In the theory invoking sticking and thermal accommodation coefficients, the …
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Structural Damage Detection and Assessment From Spatially Sparse and Noise -Polluted Modal Response
… and assessment algorithm is developed based on a parameter estimation method using the measured modal response of a structure. Damage is characterized by a reduction in a constitutive property of a parameterized finite-element model of the structure between two discrete time inferences. A …
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Domination parameters and their unique realizations
This thesis deals with domination parameters in graphs and in particular with their unique realization. Domination parameters measure the minimal or maximal cardinality of special subsets of the vertex set (or the edge set) of a graph. Concepts of domination considered in this thesis are …
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An eigenvalue-based approach to the finite time behavior of simulated annealing
… matrix whose entries are controlled by a parameter known as the temperature.
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Misalignment detection in X-ray microtomographic imaging system
… in x-ray microtomography depends on correct parameters of the system. A system calibration is a required procedure in every scanning in order to derive system parameters for reconstruction process. Without accurate values of a parameter set, a reconstruction image may be distorted or severely …
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Reindexing and some asymmetries in Universal Grammar
… I claim that the Reindexing Principle is a parameter, which accounts for the differences among languages with regard to the above typological asymmetries, together with some principles of feature percolation.
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The determinants of perinatal mortality in a teaching group of hospitals in Southern Africa
… or leave damaged in others. Death remains a parameter with which to measure part of the effect of a disorder on the mother or fetus. What will prevent mortality will prevent morbidity and it is largely towards the prevention of the latter that modern medicine is aimed.
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Stability of one-dimensional waves in layered media
… horn equation and travel-time velocity as a parameter The stability property of waves is related to the forward map. It is known that the forward map as a function of the vertical wave velocity is not locally Lipschitz continuous. This thesis describes a proof that the forward map as a …
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Optimal filters for deconvolution of transient signals in the presence of noise
… the well known lowpass filter. This technique is parameter dependent in order to allow for adequate choice of cutoff frequency. Another more powerful method developed is an adaptive smoothing (regularization) technique, which is both frequency dependent and input-signal dependent as well. Thus, it …
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The behavioral space of zebrafish locomotion and its neural network analog
… free-swimming behavior of zebrafish larvae. A parameter-independent method, similar to that used in studies of worms and flies, is applied to analyze swimming movies of fish. The motion itself yields a natural set of fish “eigenshapes” as axes, rather than the experimenter imposing a choice of …
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Vapor Bubble Detachment in Subcooled Pool Boiling at Zero Gravity
… temperature on the interface is regarded as a parameter. By introducing explicit forms for the velocity potential and the interface, the governing equations are transformed to a set of ordinary differential equations, which can be integrated numerically to find the motion of the bubble wall.
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