The hematite–goethite enhancement model of loess and an ‘irregular’ case from Paks, Hungary

2019 ◽  
Vol 34 (4-5) ◽  
pp. 299-308 ◽  
Author(s):  
B. Bradák ◽  
Y. Seto ◽  
D. Csonka ◽  
T. Végh ◽  
J. Szeberényi
Keyword(s):  
Irregular Case

scholarly journals Singularities of plane complex curves and limits of Kähler metrics with cone singularities. I: Tangent Cones

2017 ◽  
Vol 4 (1) ◽  
pp. 43-72 ◽  
Author(s):  
Martin de Borbon
Keyword(s):  
Vector Field ◽  
Einstein Metrics ◽  
Projective Line ◽  
Tangent Cones ◽  
Reeb Vector ◽  
Reeb Vector Field ◽  
Complex Curves ◽  
Complex Dimensions ◽  
Irregular Case ◽  
Kähler Einstein Metrics

Abstract The goal of this article is to provide a construction and classification, in the case of two complex dimensions, of the possible tangent cones at points of limit spaces of non-collapsed sequences of Kähler-Einstein metrics with cone singularities. The proofs and constructions are completely elementary, nevertheless they have an intrinsic beauty. In a few words; tangent cones correspond to spherical metrics with cone singularities in the projective line by means of the Kähler quotient construction with respect to the S1-action generated by the Reeb vector field, except in the irregular case ℂβ₁×ℂβ₂ with β₂/ β₁ ∉ Q.

scholarly journals Pustules on the back possibly triggering toxic-shock syndrome

2019 ◽  
Vol 12 (6) ◽  
pp. e229610
Author(s):  
Hideharu Hagiya ◽  
Futoshi Nakagami ◽  
Yuki Minami ◽  
Hiroaki Terada
Keyword(s):  
Toxic Shock Syndrome ◽  
Gastrointestinal Symptoms ◽  
Sudden Onset ◽  
Multiple Organ ◽  
High Fever ◽  
Toxic Shock ◽  
Old Japanese ◽  
The Face ◽  
Organ Failures ◽  
Irregular Case

We herein describe an irregular case of toxic-shock syndrome (TSS). A previously healthy 28-year-old Japanese man developed a sudden-onset high fever. The patient was suffering from conjunctival hyperaemia, gastrointestinal symptoms such as vomiting and diarrhoea, and systemically diffused macular erythroderma. Further physical examination detected pustules on his back, which self-destructed over time. Laboratory revealed multiple organ failures. Subsequently, scalded skin on the face and desquamation in the limb extremities emerged by day 10, leading to the diagnosis of TSS, despite his stable circulatory dynamics through the course. Learning points for clinicians include that they should recall TSS as a possible disease concurrently causing high fever, systemic rash and multiple organ dysfunctions, even without being in a state of shock. The characteristic desquamations emerged in the limb extremities after hospitalisation were of help in diagnosing TSS.

scholarly journals Optimal stopping with f-expectations: The irregular case

2020 ◽  
Vol 130 (3) ◽  
pp. 1258-1288 ◽  
Author(s):  
Miryana Grigorova ◽  
Peter Imkeller ◽  
Youssef Ouknine ◽  
Marie-Claire Quenez
Keyword(s):  
Optimal Stopping ◽  
Irregular Case

Disorder and localization in ribbed structures with fluid loading

1994 ◽  
Vol 444 (1920) ◽  
pp. 73-89 ◽  
Keyword(s):  
Steady State ◽  
Band Structure ◽  
Transfer Matrix ◽  
Stop Band ◽  
Localization Length ◽  
Fluid Loading ◽  
Transfer Matrices ◽  
Matrix Solution ◽  
Harmonic Response ◽  
Irregular Case

The paper considers the steady-state harmonic response of an elastic fluid-loaded membrane supported by irregularly spaced ribs. Under the assumption of subsonic wave coupling, the solution is given exactly for any configuration as a product of 2 x 2 transfer matrices. It is well known that the response of a periodically ribbed membrane exhibits a pass/stop band structure. Although this structure is destroyed in the irregular case, we find that two distinct régimes remain: smooth and fluctuating exponential decay. The transfer matrix solution is used to explain these regions. The average transfer matrix is obtained exactly; where the decay is smooth its eigenvalues approximately determine the localization length.

Minimal affinizations of representations of quantum groups: the irregular case

1996 ◽  
Vol 36 (3) ◽  
pp. 247-266 ◽  
Author(s):  
Vyjayanthi Chari ◽  
Andrew Pressley
Keyword(s):  
Quantum Groups ◽  
Irregular Case

scholarly journals NUMERICAL MODELING OF NON-COHESIVE CONTACT IN MULTI-BODY HYDRODYNAMIC SYSTEMS WITH SPH

2017 ◽  
pp. 49
Author(s):  
Mohammad Javad Mohajeri ◽  
Mehdi Shafieefar ◽  
Soheil Radfar
Keyword(s):  
Boundary Conditions ◽  
Contact Model ◽  
Solid Boundary ◽  
Sph Method ◽  
Particle Hydrodynamics ◽  
Smoothed Particle ◽  
Irregular Case ◽  
Multi Body ◽  
Solid Bodies ◽  
Hydrodynamic Systems

Enforcing solid boundary conditions is one of the most challenging parts of the Smoothed Particle Hydrodynamics (SPH) method and many different approaches have been recently developed. Better understanding of interaction forces between solid bodies is of great importance in the investigation of structural stability and armor layer displacement in breakwaters. In this study, performance of repulsive force and dynamic boundary conditions have been investigated and showed that non-physical results are presented in non-cohesive contact. In this paper, a non-cohesive contact model in multi-body hydrodynamic systems has been developed and validated against other common boundary conditions. Using the developed contact model, the effect of regular and irregular placement of cubic concrete armors has been investigated. Also, comparison has been made with Van Buchem (2009) experimental results and concluded that in the irregular case it is more possible that a unit moves toward instability.

Irregular Bubble Entrainment Following Drop Impact on a Free Surface

2003 ◽  
Author(s):  
Yukio Tomita ◽  
Toshiyasu Kasai ◽  
Shinya Miura
Keyword(s):  
Free Surface ◽  
Impact Velocity ◽  
Water Surface ◽  
Drop Impact ◽  
Drop Diameter ◽  
Air Bubbles ◽  
Air Bubble ◽  
Bubble Entrainment ◽  
Irregular Case ◽  
The Impact

An air bubble is entrained by the impact of a drop on a water surface. Consequently sound is emitted. There are two categories of the bubble entrainment depending on the drop diameter dD and impact velocity Vimp. One is the regular entrainment where air bubbles are always pinched off, another is the irregular case where bubbles are trapped irregularly. In this paper we explore the mechanism of the irregular bubble entrainment and induced bubble sound.

An infinite algebraic system in the irregular case

2011 ◽  
Vol 89 (1-2) ◽  
pp. 3-10
Author(s):  
L. G. Arabadzhyan
Keyword(s):  
Algebraic System ◽  
Irregular Case
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