Lunch sprinkles (vlokken), apple syrup, peanut butter, slices of meat, cheese or kroket. The meal typically includes coffee, milk or juice, and sometimes yogurt, some fruit or soup. It is eaten around noon, during a lunch break. In Portugal, lunch ("almoço" in Portuguese) consists of a full hot meal, similar to dinner, normally with soup, a meat or fish course, and dessert. It is served between noon and 2:00pm. It is the main meal of the day throughout the country with the exceptions of the Metropolitan areas of Lisbon and Porto, where lighter meals or snacks are not uncommon. The Portuguese
No free lunch with vanishing risk No free lunch with vanishing risk No free lunch with vanishing risk (NFLVR) is a no-arbitrage argument. We have "free lunch with vanishing risk" if by utilizing a sequence of time self-financing portfolios which converge to an arbitrage strategy, we can approximate a self-financing portfolio (called the "free lunch with vanishing risk"). For a semimartingale "S", let formula_1 where a strategy is admissible if it is permitted by the market. Then define formula_2. "S" is said to satisfy "no free lunch with vanishing risk" if formula_3 such that formula_4 is the closure of "C" in the norm topology of formula_5.