From 4f670b750af5c11e1eac16d9cd8556455f89f46a Mon Sep 17 00:00:00 2001 From: Juan Marín Noguera Date: Fri, 16 May 2025 22:18:44 +0200 Subject: Changed layout for more manageable volumes --- vol2/3.2.1.3.lyx | 273 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 273 insertions(+) create mode 100644 vol2/3.2.1.3.lyx (limited to 'vol2/3.2.1.3.lyx') diff --git a/vol2/3.2.1.3.lyx b/vol2/3.2.1.3.lyx new file mode 100644 index 0000000..e94ce2c --- /dev/null +++ b/vol2/3.2.1.3.lyx @@ -0,0 +1,273 @@ +#LyX 2.4 created this file. For more info see https://www.lyx.org/ +\lyxformat 620 +\begin_document +\begin_header +\save_transient_properties true +\origin unavailable +\textclass book +\begin_preamble +\input defs +\end_preamble +\use_default_options true +\maintain_unincluded_children no +\language english +\language_package default +\inputencoding utf8 +\fontencoding auto +\font_roman "default" "default" +\font_sans "default" "default" +\font_typewriter "default" "default" +\font_math "auto" "auto" +\font_default_family default +\use_non_tex_fonts false +\font_sc false +\font_roman_osf false +\font_sans_osf false +\font_typewriter_osf false +\font_sf_scale 100 100 +\font_tt_scale 100 100 +\use_microtype false +\use_dash_ligatures true +\graphics default +\default_output_format default +\output_sync 0 +\bibtex_command default +\index_command default +\float_placement class +\float_alignment class +\paperfontsize default +\spacing single +\use_hyperref false +\papersize default +\use_geometry false +\use_package amsmath 1 +\use_package amssymb 1 +\use_package cancel 1 +\use_package esint 1 +\use_package mathdots 1 +\use_package mathtools 1 +\use_package mhchem 1 +\use_package stackrel 1 +\use_package stmaryrd 1 +\use_package undertilde 1 +\cite_engine basic +\cite_engine_type default +\biblio_style plain +\use_bibtopic false +\use_indices false +\paperorientation portrait +\suppress_date false +\justification true +\use_refstyle 1 +\use_formatted_ref 0 +\use_minted 0 +\use_lineno 0 +\index Index +\shortcut idx +\color #008000 +\end_index +\secnumdepth 3 +\tocdepth 3 +\paragraph_separation indent +\paragraph_indentation default +\is_math_indent 0 +\math_numbering_side default +\quotes_style english +\dynamic_quotes 0 +\papercolumns 1 +\papersides 1 +\paperpagestyle default +\tablestyle default +\tracking_changes false +\output_changes false +\change_bars false +\postpone_fragile_content false +\html_math_output 0 +\html_css_as_file 0 +\html_be_strict false +\docbook_table_output 0 +\docbook_mathml_prefix 1 +\end_header + +\begin_body + +\begin_layout Standard +\begin_inset ERT +status open + +\begin_layout Plain Layout + + +\backslash +exerc1[M10] +\end_layout + +\end_inset + +Show that, + no matter what the byte size +\begin_inset Formula $B$ +\end_inset + + of +\family typewriter +MIX +\family default + happens to be, + the code (3) yields a random number generator of maximum period. +\end_layout + +\begin_layout Standard +\begin_inset ERT +status open + +\begin_layout Plain Layout + + +\backslash +answer +\end_layout + +\end_inset + +This generator has +\begin_inset Formula $a=B^{2}+1$ +\end_inset + +, + +\begin_inset Formula $c=1$ +\end_inset + +, + and +\begin_inset Formula $m=B^{5}$ +\end_inset + +. + Since the prime divisors of +\begin_inset Formula $B^{5}$ +\end_inset + + and +\begin_inset Formula $B^{2}$ +\end_inset + + are the same, + the conditions of Theorem 3.2.1.2A are satisfied. +\end_layout + +\begin_layout Standard +\begin_inset ERT +status open + +\begin_layout Plain Layout + + +\backslash +exerc2[10] +\end_layout + +\end_inset + +What is the potency of the generator represented by the +\family typewriter +MIX +\family default + code (3)? +\end_layout + +\begin_layout Standard +\begin_inset ERT +status open + +\begin_layout Plain Layout + + +\backslash +answer +\end_layout + +\end_inset + +3. +\end_layout + +\begin_layout Standard +\begin_inset ERT +status open + +\begin_layout Plain Layout + + +\backslash +rexerc6[20] +\end_layout + +\end_inset + +Which of the values of +\begin_inset Formula $m=w\pm1$ +\end_inset + + in Table 3.2.1–1 can be used in a linear congruential sequence of maximum period whose potency is 4 or more? + (Use the result of exercise 5.) +\end_layout + +\begin_layout Standard +\begin_inset ERT +status open + +\begin_layout Plain Layout + + +\backslash +answer +\end_layout + +\end_inset + +By exercise 5, + for a modulus +\begin_inset Formula $m=p_{1}^{e_{1}}\cdots p_{t}^{e_{t}}$ +\end_inset + + with +\begin_inset Formula $e_{1}\geq\dots\geq e_{t}$ +\end_inset + +, + +\begin_inset Formula $a=p_{1}+1$ +\end_inset + + has the maximum potency, + which is +\begin_inset Formula $e_{1}$ +\end_inset + +, + except that if +\begin_inset Formula $m=p_{1}$ +\end_inset + +, + then the maximum potency is 0, + corresponding to +\begin_inset Formula $a=1$ +\end_inset + +. + Thus the values from the table that can be used are +\begin_inset Formula $10^{9}-1=3^{4}\cdot37\cdot333667$ +\end_inset + + and +\begin_inset Formula $2^{27}+1=3^{4}\cdot19\cdot87211$ +\end_inset + +. +\end_layout + +\end_body +\end_document -- cgit v1.2.3