Results 41 to 50 of about 5,009,777 (351)

Mathematical modeling of stock prices [PDF]

open access: yesOditor, 2017
The problem of determining the price of capital is the basic question that will be dealt with in this paper. In this regard, we also have to look at the role of securities as a financial instrument on the financial market, i.e. that the securities market
Damnjanović Radovan   +2 more
doaj  

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Securities market as a category of financial law

open access: yesRUDN Journal of Law, 2015
The article focuses on the financial and legal issues on securities market regulation. The article deals with the financial and legal nature of the social relations that are emerging in the securities market through a review of methods and techniques of ...
M M Proshunin
doaj  

SECTION 106 OF THE SECONDARY MORTGAGE MARKET ENHANCEMENT ACT OF 1984 AND THE NEED FOR OVERRIDING STATE LEGISLATION [PDF]

open access: yes, 1985
Title I of the 1984 the Secondary Mortgage Market Enhancement Act (SMMEA) was designed to remove some of the regulatory barriers that previously inhibited the development of a private market for mortgage-backed securities.
Bleckner, David J.
core   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

A Versatile Engineering Platform for the Fabrication of Prosthetic Venous Valves Using Electrospinning

open access: yesAdvanced Healthcare Materials, EarlyView.
Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti   +6 more
wiley   +1 more source

Reactive Carbide‐Based Synthesis and Microstructure of NASICON Sodium Metal All Solid‐State Electrolyte

open access: yesAdvanced Materials, EarlyView.
Sodium Metal All‐Solid State Batteries (Na‐ASSBs) are enabled by the synthesis of the solid state electrolyte, NASICON (Na1+xZr2SixP3‐xO12), using carbide‐based precursor compounds (ZrC and SiC); resulting in dense, pure, and mechanically improved microstructure.
Callum J. Campbell   +10 more
wiley   +1 more source

Microenvironment Modulation‐Based Nanomaterial‐Loaded Hydrogel Dressings for Diabetic Foot Ulcers: Research Progress and Future Perspectives

open access: yesAdvanced Materials Interfaces, EarlyView.
xx xx. ABSTRACT Diabetic foot ulcer (DFU) is a chronic complication of diabetes, primarily caused by hyperglycemia, peripheral vascular disease, and neuropathy. Characterized by persistent hyperglycemia, impaired perfusion, inflammation, and infection, DFUs pose significant challenges to healing and are associated with high morbidity and amputation ...
Tang Yuqing   +5 more
wiley   +1 more source

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

open access: yesAdvanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya   +2 more
wiley   +1 more source

INSTRUMENTY FINANSOWE NOTOWANE NA RYNKU ‘CATALYST’ – WYBRANE ZAGADNIENIA PRAWNE

open access: yesZeszyty Prawnicze, 2016
The Financial Instruments Listed on the Catalyst Bond Market: Selected Legal Aspects Summary The Catalyst Bond Market, which was launched on 30 September 2009, comprises four trading platforms which operate on the transaction platforms of the Warsaw ...
Piotr Zapadka
doaj   +1 more source

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