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Probing electron and hole co-localization by resonant four-wave mixing in the ex…
The extension of nonlinear spectroscopic techniques into the x-ray domain is in its infancy but holds the promise to provide unique insight into the dynamics of charges in photoexcited processes, which are of fundamental as well as applied interest....
Wayne Chang - Wikipedia
Series C funding led by SoftBank with participation from Harry Stebbings' 20VC Growth, as well as GV and Benchmark. Chang co-founded Crashlytics, a mobile
20VC: The Chess.com Memo: The Most Untold Story in Startups; Scaling to $100M Re…
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Harry Stebbings - Wikipedia
Minute VC" podcast. In 2020, he launched his own venture capital fund called 20VC. He is a recipient of the Forbes 30 Under 30 Europe list recognition. Stebbings
Imperfect best-response mechanisms
Best-response mechanisms (Nisan, Schapira, Valiant, Zohar, 2011) provide a unifying framework for studying various distributed protocols in which the participants are instructed to repeatedly best respond to each others' strategies. Two fundamental f...
Computing Tarski Fixed Points in Financial Networks
Modern financial networks are highly connected and result in complex interdependencies of the involved institutions. In the prominent Eisenberg-Noe model, a fundamental aspect is clearing -- to determine the amount of assets available to each financi...
An Improved Wrist Kinematic Model for Human-Robot Interaction
Human kinematics is of fundamental importance for rehabilitation and assistive robotic systems that physically interact with human. The wrist plays an essential role for dexterous human-robot interaction, but its conventional kinematic model is overs...
Impact of WACC on Firm Profitability: Evidence from Food and Allied Industry of…
The research paper aims to analyze the underlying relationship in between the profitability and cost of funds of a firm. A total of twelve companies were selected as a sample for this study which are listed in Dhaka Stock Exchange under Food and Alli...
Vertex (graph theory) - Wikipedia
In discrete mathematics, and more specifically in graph theory, a vertex (plural vertices) or node is the fundamental unit of which graphs are formed:
GA considering a panel of 3 physicians to evaluate girls’ genitals for school sp…
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Geometric methods in quantum information and entanglement variational principle
Geometrical methods in quantum information are very promising for both providing technical tools and intuition into difficult control or optimization problems. Moreover, they are of fundamental importance in connecting pure geometrical theories, like...
Market Impact: A Systematic Study of the High Frequency Options Market
This paper deals with a fundamental subject that has seldom been addressed in recent years, that of market impact in the options market. Our analysis is based on a proprietary database of metaorders-large orders that are split into smaller pieces bef...
Reinforcement Learning with Maskable Stock Representation for Portfolio Manageme…
Portfolio management (PM) is a fundamental financial trading task, which explores the optimal periodical reallocation of capitals into different stocks to pursue long-term profits. Reinforcement learning (RL) has recently shown its potential to train...
Payments Use Cases and Design Options for Interoperability and Funds Locking acr…
Central banks are actively exploring retail central bank digital currencies (CBDCs), with the Bank of England currently in the design phase for a potential UK retail CBDC, the digital pound. In a previous paper, we defined and explored the important...
On some fundamental results about higher-rank graphs and their C*-algebras
Results of Fowler and Sims show that every k-graph is completely determined by its k-coloured skeleton and collection of commuting squares. Here we give an explicit description of the k-graph associated to a given skeleton and collection of squares a...
Credit Card, Mortgage, Banking, Auto | Chase Online | Chase.com
Chase serves millions of people with a broad range of products. Chase online lets you manage your Chase accounts, view statements, monitor activity, pay bills or transfer funds securely from one …
The Futures Premium and Rice Market Efficiency in Prewar Japan
This paper studies the interrelation between spot and futures prices in the two major rice markets in prewar Japan from the perspective of market efficiency. Applying a non-Bayesian time-varying model approach to the fundamental equation for spot ret...
Rebalance your portfolio without selling
How do you bring your assets as close as possible to your target allocation by only investing a fixed amount of additional funds, and not selling any assets? We look at two versions of this problem which have simple, closed form solutions revealed by...
SQQQ | ProShares UltraPro Short QQQ Overview | MarketWatch
1 day ago · SQQQ | A complete ProShares UltraPro Short QQQ exchange traded fund overview by MarketWatch. View the latest ETF prices and news for better ETF investing.