AIMS AND OBJECTIVES To determine client expectation from doctors, a descriptive survey was conducted amongst people above 18 years of age and doctors of Faridpur District. METHODOLOGY For this purpose a total of 400 patients and 30 doctors were involved. Both rural and urban population were included. A sample of 30 doctors was selected from the outdoor department of Faridpur Medical College H...

The purpose of this letter is to observe resonance in an open quantum system with a Coulomb interaction. The system that we study is the two-lead interacting resonant-level model (IRLM), which consists of two leads of non-interacting electrons that interact with an electron on a quantum dot in between the two leads. We obtain N -electron scattering states for arbitrary N , generalizing the Beth...

The quantum energy-momentum tensor T̂ (x) is computed for strings in Minkowski space-time. We compute its expectation value for different physical string states both for open and closed bosonic strings. The states considered are described by normalizable wave-packets in the center of mass coordinates. We find in particular that T̂ (x) is finite which could imply that the classical divergence that...

We propose that the expectation value of a circular BPS-Wilson loop in N54 supersymmetric Yang–Mills can be calculated exactly, to all orders in a 1/N expansion and to all orders in gN . Using the AdS/CFT duality, this result yields a prediction of the value of the string amplitude with a circular boundary to all orders in a8 and to all orders in gs . We then compare this result with string the...

We introduce a category that represents varying risk as well as ambiguity. We give a generalized conditional expectation as a presheaf for this category, which not only works as a traditional conditional expectation given a σ-field but also is compatible with change of measure. Then, we reformulate dynamic monetary value measures as a presheaf for the category. We show how some axioms of dynami...

Let Xn, . . . , X1 be i.i.d. random variables with distribution function F and finite expectation. A statistician, knowing F , observes the X values sequentially and is given two chances to choose X’s using stopping rules. The statistician’s goal is to select a value of X as large as possible. Let V 2 n equal the expectation of the larger of the two values chosen by the statistician when procee...

We show that the expectation value of a circular BPS-Wilson loop in N = 4 SUSYM can be calculated exactly, to all orders in a 1/N expansion and to all orders in g2N . Using the AdS/CFT duality, this result yields a prediction of the value of the string amplitude with a circular boundary to all orders in α′ and to all orders in gs. We then compare this result with string theory. We find that the...

The parameters of reconstruction iteration and subset of the ordered subset expectation maximization (OS-EM) method have a great impact on image quality. In a cerebral blood flow (CBF) examination, it is critical to produce consistent results when analyzing clinical data. We evaluated the number of iterations and subset of the OS-EM method to stabilize image quality using a normal case and an i...

We study the stability of a spherically symmetric black hole with a global monopole hair. Asymptotically the spacetime is flat but has deficit solid angle which depends on the vacuum expectation value of the scalar field. When the vacuum expectation value is larger than a certain critical value, this spacetime has a cosmological event horizon. We investigate the stability of these solutions aga...

A recent paper [Jokela et al., arxiv:0806.1491 (2008)] contains a surmise about an expectation value in a Coulomb gas which interacts with an additional charge ξ that sits at a fixed position. Here I demonstrate the validity of the surmised expression and extend it to a certain class of higher cumulants. The calculation is based on the analogy to statistical averages in the circular unitary ens...