We present a general framework for exemplar-based image translation, which synthesizes photo-realistic from the input in distinct domain (e.g., semantic segmentation mask, or edge map, pose keypoints), given an exemplar image. The output has style color, texture) consistency with semantically corresponding objects exemplar. propose to jointly learn cross-domain correspondence and where both tasks facilitate each other thus can be learned weak supervision. images domains are first aligned...

Light is a fascinating source of external stimulus for the regulation polymerization processes. In this contribution, some salicylaldimine Zn(II) complexes bearing azobenzene moieties were prepared and characterized. Isomerization between trans cis forms these achieved by exposure to light; both isomers are active in ring-opening polymerizations ε-caprolactone (CL), rac-lactide, trimethylene carbonate, β-oxetanone, δ-valerolactone, cyclopentadecanolide, 5-methyl-5-propyl-1,3-dioxan-2-one but...

Micro-pore structures are an essential factor for the electrical properties of porous rock. Theoretical conductivity models considering pore structure can highly improve accuracy reservoir estimation. In this study, a characterization method based on multi-fractal theory using capillary pressure is developed. Next, theoretical equation derived new method. Furthermore, distinct interrelationship between fractal dimensions curves (Dv) and resistivity index (Dt Dr) obtained. The experimental...

Accurately predicting the water production rate of multiple-phase fluid flows through porous rock is important for many engineering and geological applications. Taking into account irreducible capillary tortuosity, equivalent element model from previous studies has been improved. Based on improved model, this study proposes a relationship between in two-phase systems resistivity index. The verified using samples, result shows that calculated by new closely matches experimental values,...

Abstract Using Oprea’s optimization methods on submanifolds, we give another proof of the inequalities relating normalized δ -Casoraticurvature <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:mover> <m:mi>δ</m:mi> <m:mo>^</m:mo> </m:mover> </m:math> $\hat \delta $ c ( n −1) for submanifolds in real space forms. Also, -Casorati curvature δC − 1) forms are obtained. Besides, characterize a kind Casorati ideal hypersurface Euclidean 4-space. We also show that this is rigid.

We propose to restore old photos that suffer from severe degradation through a deep learning approach. Unlike conventional restoration tasks can be solved supervised learning, the in real is complex and domain gap between synthetic images makes network fail generalize. Therefore, we novel triplet translation by leveraging along with massive image pairs. Specifically, train two variational autoencoders (VAEs) respectively transform clean into latent spaces. And these spaces learned paired...

By using new algebraic techniques, two Casorati inequalities are established for submanifolds in a Riemannian manifold of quasi-constant curvature with semi-symmetric metric connection, which generalize obtained by Lee et al. J. Inequal. Appl. 2014, 327.

Bessel beam is an important member of the family non-diffracting beams and has some unique properties which can be used in many areas, such as micro particle manipulating, material processing optical communication. However, source generated by existing methods only a short distance due to its low power. In this paper, according coherent combining technology, we propose method generate second-order Bessel-Gaussian (BG) loading discrete vortex phase on specific spatially distributed Gaussian...

In this paper, we obtain an inequality for the normalized Casorati curvature of slant submanifolds in quaternionic space forms by using T Oprea's optimization method. MSC:53C40, 53D12.

In this paper, we prove a generalized Donaldson-Uhlenbeck-Yau theorem on Higgs bundles over class of non-compact Gauduchon manifolds.

We present a general framework for exemplar-based image translation, which synthesizes photo-realistic from the input in distinct domain (e.g., semantic segmentation mask, or edge map, pose keypoints), given an exemplar image. The output has style color, texture) consistency with semantically corresponding objects exemplar. propose to jointly learn crossdomain correspondence and where both tasks facilitate each other thus can be learned weak supervision. images domains are first aligned...

In this paper, we prove a generalized Donaldson-Uhlenbeck-Yau theorem on Higgs bundles over class of non-compact Gauduchon manifolds.

In this paper, by the method of J. F. Li and X. Xu ( Differential Harnack inequalities on Riemannian manifolds I: Linear heat equation, Adv. in Math., 226 (2011), 4456–4491 ), we shall consider nonlinear parabolic equation urn:x-wiley:0025584X:media:mana201500287:mana201500287-math-0001 with , . First all, derive corresponding Li–Xu type gradient estimates positive solutions for As applications, deduce Liouville theorem inequality some special cases. Besides, when our results are different...

The grounding resistance of the transmission line tower is an important parameter to ensure safe and stable operation power system. accurate grasp this premise formulating appropriate lightning protection measures for Since periodic test task heavy half towers are located in mountainous area, conventional three-pole method difficult carry out, so most tests currently carried out by clamp method. Generally, high-voltage senses interference signal with amplitude variation on device. However,...

&lt;abstract&gt;&lt;p&gt;In this paper, we prove the existence of approximate $ (\sigma, \tau) $-Hermitian Yang-Mills structure on $-semi-stable quiver bundle \mathcal{R} = (\mathcal{E}, \phi) over compact Gauduchon manifolds. An interesting aspect work is that argument weakly L^{2}_1 $-subbundles different from [Álvarez-Cónsul and García-Prada, Comm. Math. Phys., 2003] [Hu-Huang, J. Geom. Anal., 2020].&lt;/p&gt;&lt;/abstract&gt;

In this paper, we derive a DDVV-type inequality for submianifolds in Riemannian manifold of nearly quasi-constant curvature. Moreover, two inequalities involving the Casorati curvature and scalar are obtained.

In this paper, by using Uhlenbeck–Yau's continuity method, we prove the existence of approximate Hermite–Einstein structure on semi-stable generalized holomorphic bundles over closed Kähler manifolds symplectic type.