Page 610 - index

– ɨɣɵԕ ɩɪɨɮɢɥɿ (ɮɪ. profil – Ιɢɦɚɫɵ ɛɟɥɝɿɥɿ ɛɿɪ ɬΟɪɞɟ ɠɚɫɚɥΕɚɧ ɛΡɣɵɦ) –
ɰɢɥɢɧɞɪɞɿԙ ɨɫɿ ( Ɉ Ɉ ) ɚɪԕɵɥɵ ԧɬɟɬɿɧ ɨɣɵԕɬɵԙ ԕɢɦɚɫɵɧɵԙ ɤɨɧɬɭɪɵ; ɨɣɵԕ,
ԧɡɿɧɿԙ ɩɪɨɮɢɥɿɧɿԙ ɬԛɪɿɧɟ ԕɚɪɚɣ ΟɲɛΡɪɵɲɬɵ, ɬɿɤɛΡɪɵɲɬɵ, ɬɪɚɩɟɰɢɚɥɞɵ,
ɞΫΝɝɟɥɟɤ ɠԥɧɟ ɬ.ɛ. ɛɨɥɵɩ ɛԧɥɿɧɟɞɿ;

– ɛԝɪɚɦɚ ɫɵɡɵԑɵɧɵԙ ɛɚԑɵɬɵɧɚ ɛɚɣɥɚɧɵɫɬɵ ɨΝ ɠԥɧɟ ɫɨɥ ɨɣɵԕɬɚɪ ɛɨɥɵɩ
ɛԧɥɿɧɟɞɿ.

ȿɧɞɿ ɨɣɵԕɬɵԙ ɫɢɩɚɬɬɚɦɚɫɵ ɛɨɥɵɩ ɬɚɛɵɥɚɬɵɧ, ɨɧɵԙ ɤɟɣɛɿɪ ɝɟɨɦɟɬɪɢɹɥɵԕ
ɩɚɪɚɦɟɬɪɥɟɪɿɧɟ ɬɨԕɬɚɥɚɣɵԕ. Ɉɥ ԛɲɿɧ 2-ɫɭɪɟɬɤɟ ɤԧԙɿɥ ɚɭɞɚɪɚɣɵԕ. ɋɭɪɟɬɬɟɝɿ:

d – ɨɣɵԕɬɵԙ ɫɵɪɬԕɵ ɞɢɚɦɟɬɪɿ; d1 – ɨɣɵԕɬɵԙ ɿɲɤɿ ɞɢɚɦɟɬɪɿ; d2 –

ɨɣɵԕɬɵԙ ɨɪɬɚɲɚ ɞɢɚɦɟɬɪɿ; h – ɩɪɨɮɢɥɶɞɿԙ ɠԝɦɵɫɬɵԕ ɛɢɿɤɬɿɝɿ (ɛԝɪɚɦɚɧɵԙ
ɨɪɚɦɚɫɵɧɵԙ ɝɚɣɤɚɦɟɧ ɠɚɧɚɫɚɬɵɧ ɛɢɿɤɬɿɝɿ); s – ɛԝɪɚɦɚɧɵԙ ԕɚɞɚɦɵ, ɹԑɧɢ ɟɤɿ
ɤԧɪɲɿ ɨɪɚɦɞɚɪɞɵԙ ɫԥɣɤɟɫ ɠɚԕɬɚɪɵɧɵԙ, ɛԝɪɚɦɚ ɨɫɿɧɿԙ ɛɨɣɵɦɟɧ ԧɥɲɟɧɝɟɧ,

ɚɪɚԕɚɲɵԕɬɵԑɵ; s1 – ɝɚɣɤɚ (ɫɨɦɵɧ) ɦɟɧ ɛԝɪɚɦɚɧɵԙ ɬɨɥɵԕ ɛɿɪ ɚɣɧɚɥɵɦɞɚԑɵ

ɿɥɝɟɪɿɥɦɟɥɿ ɨɪɵɧ ɚɭɵɫɬɵɪɭɵɧɵԙ ɲɚɦɚɫɵ; D – ɩɪɨɮɢɥɶ ɛԝɪɵɲɵ.

Ȼԝɪɚɦɚɧɵԙ ԥɪ ԕɚɞɚɦɵɧɞɚԑɵ s ɮɢɝɭɪɚɧɵԙ K ɫɚɧɵɧɚ ɛɚɣɥɚɧɵɫɬɵ,

ɨɥɚɪ: ɛɿɪɤɿɪɦɟɥɿ, ɟɤɿɤɿɪɦɟɥɿ ɠԥɧɟ ɬ.ɛ. ɛԝɪɚɦɚɥɚɪ ɛɨɥɵɩ ɛԧɥɿɧɟɞɿ. Ɇɵɫɚɥɵ,

ɛɿɪɤɿɪɦɟɥɿ ɨɣɵԕ ԛɲɿɧ s1 s , ɚɥ ɤԧɩɤɿɪɦɟɥɿ ɨɣɵԕɬɚɪ ԛɲɿɧ s1 n ˜ s ( n –

ɤɿɪɦɟɥɟɪ ɫɚɧɵ).

2-ɫɭɪɟɬ 3-ɫɭɪɟɬ

Ɉɣɵԕɬɵԙ ɨɪɬɚɲɚ ɞɢɚɦɟɬɪɿɧɿԙ ɧԛɤɬɟɫɿ ɚɪԕɵɥɵ ɛԝɪɚɦɚ ɫɵɡɵԑɵɧɚ
ɠԛɪɝɿɡɿɥɝɟɧ ɠɚɧɚɦɚ ɦɟɧ ɨɣɵԕ ɨɫɿɧɟ ɩɟɪɩɟɧɞɢɤɭɥɹɪ ɠɚɡɵԕɬɵԕɬɵԙ
ɚɪɚɫɵɧɞɚԑɵ ɛԝɪɵɲ E ԥɪɩɿɦɟɧ ɛɟɥɝɿɥɟɧɿɩ, ɨɣɵԕɬɵԙ ɠɨԑɚɪɵɥɚɭ ɛԝɪɵɲɵ ɞɟɩ
ɚɬɚɥɚɞɵ (3-ɫɭɪɟɬ).

608