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Abstract

In this article, we study the class of rings in which every regular locally principal ideal is projective called LPP-rings. We investigate the transfer of this property to various constructions such as direct products, amalgamation of rings, and trivial ring extensions. Our aim is to provide examples of new classes of commutative rings satisfying the above-mentioned property.

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Interventional Medicine and Applied Science
Authors: Shivanand Patil, Natraj Setty, Rangaraj Ramalingam, Jayashree Kharge, and Cholenahally Nanjappa Manjunath

for the development of LSD. Of them, the chief mechanisms are: compression due to balloon during postdilatation, entrapment of intravascular ultrasound catheter, pulling back the jailed guidewire, withdrawal of the stent delivery system after stent

Open access

Social Change, Dress and Identity

Observations on the Disintegration of Peasant Culture as Exemplified by Rural Women’s Clothing in Hungary from the First World War to the End of the Kádár Era Socialism

Acta Ethnographica Hungarica
Author: Ágnes Fülemile

cardigans and sweaters over fur- and cotton-lined waist-length jackets. Boots may get replaced by shoes, the intricate, multi-layered headdresses and Biedermeier hairstyle by pulled-back hair and simple buns instead of braids. The apron may have been omitted

Open access