HVG – Hiteles hírek és elemzések gazdaságról, politikáról, kultúráról és életmódról, Magyarország vezető portálján.

HVG – Hiteles hírek és elemzések gazdaságról, politikáról, kultúráról és életmódról, Magyarország vezető portálján.

Budapest ma már elképzelhetetlen futók nélkül, pedig az utcai kocogás és a tömegsportként űzött futás csak az 1980-as évektől ...

Felkel. Sőt erre kel fel. Halk fémes zörejek a messzi távolban, szerte a környéken. Robbanómotoros, villanyos, traktoros, vagy trimmer változatban zümmög, morog, sipákol halkan a külvilág, a bukóra ...

Terezia (Nyari) Pfister, age 71, beloved mother and grandmother, passed away on Saturday, October 4, 2025, following an extended illness. She was born in Varpalota, Hungary, on January 20, 1954, the ...

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in point the PostgreSQL database and its – Ada-based – PL/pgSQL programming ...

The artist Maira Kalman has always had an idiosyncratic approach to defining elegance, having co-authored a book titled “(un)Fashion,” and illustrated E. B. White’s “The Elements of Style.” For the ...

Abstract: In this letter, we present a structured Kalman filter associated with the transformation matrix for observable Kalman canonical decomposition from conventional Kalman filter (CKF) in order ...

At first glance, Still Kelly is a vibes-based label. But that’s no reason to dismiss it—if anything, it’s a reason to look closer. The vibes are pretty high, after all. Marc Kalman, a creative ...

With her powerful new single "Radiance," violinist and composer Bernadett Nyari confidently moves into a time when the world demands more from its musicians than technical brilliance. It requires a ...

According to a company press release, since joining Marketron in 2015, Kalman “has played an integral role in the company’s success, overseeing sales and revenue development.” Kalman assumed ...

Abstract: In the actual operating environment of trains, the state model often exhibits nonlinear characteristics, and the Kalman filter and its related theories are commonly used for accurate ...