This study formulates the IR target detection as a binary classification problem of each pixel. Each pixel is associated with a label which indicates whether it is a target or background pixel. The optimal label set for all the pixels of an image maximizes aposteriori distribution of label configuration given the pixel intensities. The posterior probability is factored into (or proportional to)...

We show that compact cardinals and MM are sensitive to λ-closed forcings for arbitrarily large λ. This is done by adding ‘regressive’ λ-Kurepa-trees in either case. We argue that the destruction of regressive Kurepa-trees with MM requires the use of Namba forcing.

Considering the growing importance of sustainable investments worldwide, we explore volatility transmission effects between EURO STOXX Sustainability Index and stock market indexes its stocks. Using daily index return data, during 2000–2022, covering COVID-19 pandemic, Multivariate Generalized Auto-Regressive Conditional Heteroskedasticity (MGARCH) models are used to if indices felt pandemic im...

The f -regressive Ramsey number R f (d, n) is the minimum N such that every colouring of the d-tuples of an N -element set mapping each x1, . . . , xd to a colour ≤ f(x1) contains a min-homogeneous set of size n, where a set is called min-homogeneous if every two d-tuples from this set that have the same smallest element get the same colour. If f is the identity, then we are dealing with the st...

Juvenile xanthogranuloma(JXG) is the variant of non-Langerhans' cell histiocytosis. The orange-yellow background coloration with clouds of paler yellow deposits is the most characteristic dermoscopic finding of JXG. Other dermoscopic features include erythematous border, subtle pigment network and white linear streak. The objective of this study was to present the structural correlation between...

For a function g : N → N, the g-regressive Ramsey number of k is the least N so that N min −→ (k)g. This symbol means: for every c : [N ] → N that satisfies c(m, n) ≤ g(min{m, n}) there is a min-homogeneous H ⊆ N of size k, that is, the color c(m, n) of a pair {m, n} ⊆ H depends only on min{m, n}. It is known ([4, 5]) that Id-regressive Ramsey numbers grow in k as fast as Ack(k), Ackermann’s fu...

In the past several years there has been considerable commercial and academic interest in methods for variance-based sensitivity analysis. The industrial focus is motivated by the importance of attributing variance contributions to input factors. A more complete understanding of these relationships enables companies to achieve goals related to quality, safety and asset utilization. In a number ...