1 Any Lie group G defines an associated real Lie algebra =Lie(G). 2  The definition in general is somewhat technical, but in the case of real matrix groups, it can be formulated via the exponential map, or the matrix exponent.
Servings per Week. The American Heart Association recommends eating fatty fish, such as salmon, at least two times per week. The recommended serving size of fish is 3.5 ounces cooked or 3/4 cup of fish flaked. To reap the most health benefits from salmon, prepare it by baking, steaming or grilling.
Salmon is a healthy fish option. The American Heart Association recommends eating fish at least twice a week to obtain heart-health benefits from the omega-3 fats found in fish. Tuna and salmon can be healthy fish options, but you need to select the right type of each to minimize the contaminants they contain. Tuna is the better option if you are looking for a fish that is low in fat and calories, while salmon is better if you are trying to increase your omega-3 intake. A 3-ounce serving of cooked skipjack tuna contains 110 calories, 24 grams of protein and trace amounts of fat, including 278 milligrams of omega-3 fats.