Recently Arnold (2011) asked “Why is binocular rivalry uncommon?”. He answered in an entertainingly written, provocative article, for which I thank and congratulate him. However, I will argue that Arnold’s answer falls short in two respects and his assumption that rivalry is uncommon is correct for two reasons other than the one he discusses. Binocular rivalry is a phenomenon of human visual pe...

The paper presents the feminist and traditional metaphors of masculinity using examples from Małgorzata Domagalik’s subjective texts. columnist shows three types male personalities: Harpun (Harpoon), pan mysz (mister mouse) Arnold Mocny (Arnold Strong). Harpoon is a weapon in fight against stereotypes whereas mister mouse man out his depth, who doesn’t show any masculine traits. On other side S...

Watermarking is the process of hiding digital information in a carrier signal. Embedding a digital signal with information which cannot be removed easily is called digital watermarking. This work presents an adaptive watermarking method based on Arnold Transforms, which can improve the security of data during transmission more effectively. In this method a logo message is embedded into a cover ...

Images are now widely used in medical diagnosis. To protect the privacy of patients, the security of image information has been becoming more and more important. In order to increase the security of digital image encryption results, this paper proposes a new image encryption algorithm based on improved Logistic mapping, Arnold mapping, Kent mapping and wavelet transform. The Arnold mapping and ...

A small percentage of individuals have the neurological anomaly of central precocious puberty (CPP). Common neurologic causes of CPP include a tumor or congenital lesions. Although Arnold-Chiari malformation can be caused by congenital or acquired causes, it is unusual in patients with CPP. We present the case of a girl aged 4.5 years who complained of breast budding. Her neurological examinati...

We consider the Arnold Tongue of the Arnold family of circle maps associated to a fixed Diophantine rotation number θ. The corresponding maps of the family are analytically conjugate to a rigid rotation. This conjugation is defined on a (maximal) complex strip of the circle and, after a suitable scaling, the size of this strip is given by an analytic function of the perturbative parameter. The ...

Acute delirium can occur in a variety of states including migraine, l head trauma,2 nonconvulsive status epilepticus,3 and cerebral infarction.4 Acute delirium accompanied by migrainous headache is much more common in children than adults and is termed acute confusional migraine.s In 1883 John Cleland, a British poet and anatomist, first described the abnormality of the brainstem and cerebellum...

Ambidextrous Corporate Venturing: The Spin-Along Approach Bernhard Gold, Theresa Michl, Arnold Picot

Reseña del libro Paloma Ortiz-de-Urbina (ed.), Arnold Schönberg und Roberto Gerhard: Briefwechsel, Berna, Peter Lang, 2019.

Floer theory is one of the most active fields in mathematical physics. In this expository paper, we will discuss where this theory comes from and what it is as well as its relation with TQFT. §1 Foundation of Symplectic Geometry and Morse Homology Historically, Eliashberg, Conley-Zehnder, Gromov respectively proved the Arnold conjecture for Riemann surfaces, 2n-torus, the existence of at least ...