In this paper, we introduce the concepts of an inferior idempotent cone and a BID-cone b-metric space over Banach algebra. We establish some new existence theorems fixed point in setting complete spaces Some fundamental questions examples are also given.

Electroretinography (ERG) is a reliable diagnostic tool for the diagnosis of retinal disease. It measures electric potentials occurring in the retina in response to light stimulation. In this study, we examined the normal electroretinogram using the Handheld Multispecies ERG (HMsERG) in Shih Tzu dogs. ERG recordings were performed in twelve eyes of six healthy Shih Tzu dogs. Dogs were anestheti...

A direct generalization of the transverse momentum integrated(TMI) light-cone wave function to define a transverse momentum dependent(TMD) light-cone wave function will cause light-cone singularities and they spoil TMD factorization. We motivate a definition in which the light-cone singularities are regularized with non-light like Wilson lines. The defined TMD light-cone wave function has some ...

is to be minimized over control processes Y whose increments take values in a cone Y of Rp , keeping the state process X = x+B+GY in a cone X of Rk , k ≤ p. Here, x ∈ X, B is a Brownian motion with drift b and covariance , G is a fixed matrix, and Y ◦ is the Radon–Nikodym derivative dY/d|Y |. Let L=−(1/2)trace( D2)− b ·D where D denotes the gradient. Solutions to the corresponding dynamic progr...

is to be minimized over control processes Y whose increments take values in a cone Y of R, keeping the state process X = x + B + GY in a cone X of R, k ≤ p. Here, x ∈ X, B is a Brownian motion with drift b and covariance Σ, G is a fixed matrix, and Y ◦ is the Radon–Nikodym derivative dY/d|Y |. Let L = −(1/2)trace(ΣD) − b ·D where D denotes the gradient. Solutions to the corresponding dynamic pr...

We discuss the B-meson light-cone wavefunction relevant for QCD factorization approach for exclusive B-meson decays. We derive the operator product expansion for the B-meson light-cone wavefunction, taking into account the local composite operators of dimension less than 6 and calculating the radiative corrections at order αs for the corresponding Wilson coefficients. The result embodies peculi...

In this article, we calculate the B → a1(1260) form-factors V1(q 2), V2(q 2), V3(q 2) and A(q2) with the B-meson light-cone QCD sum rules. Those formfactors are basic parameters in studying the exclusive non-leptonic two-body decays B → AP and semi-leptonic decays B → Alνl, B → Al̄l. Our numerical results are consistent with the values from the (light-cone) QCD sum rules. The main uncertainty co...

In this article, we calculate the B → a1(1260) form-factors V1(q 2), V2(q 2), V3(q 2) and A(q2) with the B-meson light-cone QCD sum rules. Those formfactors are basic parameters in studying the exclusive non-leptonic two-body decays B → AP and semi-leptonic decays B → Alνl, B → Al̄l. Our numerical results are consistent with the values from the (light-cone) QCD sum rules. The main uncertainty co...

In this article, we calculate the B → a1(1260) form-factors V1(q 2), V2(q 2), V3(q 2) and A(q2) with the B-meson light-cone QCD sum rules. Those formfactors are basic parameters in studying the exclusive non-leptonic two-body decays B → AP and semi-leptonic decays B → Alνl, B → Al̄l. Our numerical results are consistent with the values from the (light-cone) QCD sum rules. The main uncertainty co...

AIM To examine the changes in the short wavelength (S) and mixed long (L) and middle (M) wavelength sensitive cone (L,M-cone) electroretinograms (ERGs) after successful retinal detachment surgery. METHODS Cone ERGs elicited by different colour flashes were recorded from 19 eyes with unilateral rhegmatogenous retinal detachment treated successfully by conventional buckling surgery. Ganzfeld co...