In the case of a Galois extension L / K the subgroup of all automorphisms of L fixing K pointwise is called the Galois group of the extension.

In abstract algebra, a field extension L / K is called algebraic if every element of L is algebraic over K, i. e. if every element of L is a root of some non-zero polynomial with coefficients in K. Field extensions that are not algebraic, i. e. which contain transcendental elements, are called transcendental.

An extension L / K is algebraic if and only if every sub K-algebra of L is a field.

For example the United States uses NTSC-M, the UK uses PAL-I, France uses SECAM-L, much of Western Europe and Australia uses PAL-B / G, most of Eastern Europe uses PAL-D / K or SECAM-D / K and so on.

When analyzing a pitcher's statistics, some useful categories to consider include K / 9IP ( strikeouts per nine innings ), K / BB ( strikeouts per walk ), HR / 9, WHIP ( walks plus hits per inning pitched ) and OOPS ( opponent on-base plus slugging ).

* BB / K — Walk-to-strikeout ratio: number of bases on balls divided by number of strikeouts

* K / 9 — Strikeouts per nine innings: strikeouts times nine divided by innings pitched ( Strikeouts per 9 innings pitched )

For a time, memory capacities were often expressed in K, even when M could have been used: The IBM System / 370 Model 158 brochure ( 1972 ) had the following: " Real storage capacity is available in 512K increments ranging from 512K to 2, 048K bytes.

da: K / Pg-grænse

simple: K / T extinction event

Eddington's proposed solution to the perceived problem was to modify relativistic mechanics so as to make the law P = K < sub > 1 </ sub > ρ < sup > 5 / 3 </ sup > universally applicable, even for large ρ.

* CERA — Component ERA: an estimate of a pitcher's ERA based upon the individual components of his statistical line ( K, H, 2B, 3B, HR, BB, HBP )

* DICE — Defense-Independent Component ERA: an estimate of a pitcher's ERA based upon the defense-independent components of his statistical line ( K, HR, BB, HBP )

His. 376 OBP and BB / K ratio of greater than 1: 1 seemed to prove that correct.

His statistics during this period were a 5. 17 ERA, IP, 14 H, 10 K, 11 BB, 1 HR, 1 GS, 0 – 0.

Mussina struck out 172 batters in 203. 2 innings while walking just 52, for a 3. 31 K / BB ratio.

His finest posteason occurred in 1997 for the Baltimore Orioles when in 4 games he went 2-0 with a 1. 24 ERA in 29 IP with 11 H, 4 ER, 7 BB and 41 K. Notably, he twice outdueled Seattle Mariners ace Randy Johnson in head-to-head matchups during the ALDS.

In that equation, " HR " is home runs, " BB " is walks, " HBP " is hit batters, " K " is strikeouts, and " IP " is innings pitched.

In that equation, " HR " is home runs, " BB " is walks, " K " is strikeouts, and " IP " is innings pitched.

Dalkowski for 1960 thus figures at both 13. 81 K / 9IP and 13. 81 BB / 9IP ( see lifetime statistics below ).

In baseball statistics, walk-to-strikeout ratio ( BB / K ) is a measure of a hitter's plate discipline and knowledge of the strike zone.

In baseball statistics, strikeout-to-walk ratio ( K / BB ) is a measure of a pitcher's ability to control pitches ; calculated as: strikeouts divided by bases on balls.

A pitcher that possesses a great K / BB ratio is usually a dominant power pitcher, such as Randy Johnson, Pedro Martínez, Curt Schilling, or Ben Sheets.

However, in 2005, Minnesota Twins starting pitcher Carlos Silva easily led the major leagues in K / BB ratio with 7. 89: 1, despite only striking out 71 batters over 188⅓ innings pitched ; he walked only nine batters.

The results were similar, as he finished with an ERA of 6. 06 and 70 walks ( a rate of 7. 2 BB / 9 ), but also 70 strikeouts ( also a rate of 7. 2 K / 9 ) in 87. 2 innings.

Although he improved his ERA to 4. 85 and his BB / 9 to 6. 1 while increasing his K / 9 to 8. 7, McDowell was sent down to the Indians top farm club ( now the Jacksonville Suns ) at the end of June and spent the rest of the season there.

Although his control settled down a bit, as he posted a 4. 7 BB / 9 in 164. 1 innings, he pitched just four complete games and failed to post a shutout for the first time since 1962, while his K / 9 fell to 6. 7, his worst to date.

His results on the field continued to decline, as he posted career-worsts in K / 9 ( 6. 2 ) and BB / 9 ( 7. 7 ), winning just one game while losing six with a 4. 69 ERA.

In 14 games for the Pirates, he posted a 2. 86 ERA, while his K / 9 ( 7. 5 ) and BB / 9 ( 5. 2 ) both improved over the past two seasons.

Ellis's box score for the game reads as follows: 0 IP, 0 H, 1 R, 1 ER, 1 BB, 0 K. Ellis tied eight other players for the MLB record with the three hit batsmen in the inning.

Hoffman retired ranked first with 856 games finished, ninth with 1, 035 games pitched, seventh-lowest hits per nine innings ( H / 9 ) at 6. 99, and seventh-best strikeout-to-walk ratio ( K / BB ) of 3. 69.

He had a strong start to the season, notably pitching 8 innings of 2-hit shutout baseball on April 23, and lowering his season ERA to 2. 35 and his K / BB rate to 7.

William Camden in his Remains commented, singling out some letters — Æ, K, W, Z — not found in the classical Roman alphabet:

There is a Mozart reference in the title — A Little Night Music is an occasionally used translation of Eine kleine Nachtmusik, the nickname of Mozart's Serenade No. 13 for strings in G major, K. 525.

* K — Strike out ( also abbreviated SO ): number of times that a third strike is taken or swung at and missed, or bunted foul.

* K — Strikeout: number of batters who received strike three

* SO — Strikeout Also may be notated as " K ".

Others noted that almost all traits claimed to be uniquely cyberpunk could in fact be found in older writers ' works — often citing J. G. Ballard, Philip K. Dick, Harlan Ellison, Stanisław Lem, Samuel R. Delany, and even William S. Burroughs.

Printing plates were created with four or more colors — traditionally, the CMYK color model: cyan, magenta, yellow and " K " for black.

25 ° C ) and R = 8. 3145 J /( K · mol ), the equation above can be expressed on base — 10 logarithm as shown below:

Conversely, if the data are sparse — that is, if only K out of N Fourier coefficients are nonzero — then the complexity can be reduced to O ( K log N log ( N / K )), and this has been demonstrated to lead to practical speedups compared to an ordinary FFT for N / K > 32 in a large-N example ( N = 2 < sup > 22 </ sup >) using a probabilistic approximate algorithm ( which estimates the largest K coefficients to several decimal places ).

This is because K is not a normal extension, since the other two cube roots of 2 ( both complex ) are missing from the extension — in other words K is not a splitting field.